v7.1.52:
   * Account for ',' as decimal point in some locales.  #849.


v7.1.51:
   * Allow parsing GPUs.txt with Windows CRLF line endings.

   * Allow setting GPU type and species from GPUs.txt.


v7.1.50:
   * Don't return WU results if they are less than 512 bytes.


v7.1.49:
   * Improved Windows install error message.

   * Fixed next-unit-percentage.  #842

   * Attempt to fix negative/wrong PPD numbers.  #843

   * Track project runtime estimates per slot.  #828


v7.1.48:
   * Added code to the Windows installer to stop the service.

   * Fixed Windows default theme.


v7.1.47:
   * Fix Error popup: gpu-index has no default.  #802

   * Added PPD calculation.  #408

   * Ignore ETA calculations that are triggered during folding core startup.

   * Fix OSX data directory permissions.

   * Don't use estimated progress to decide when to download new WUs.


v7.1.46:
   * Integrated caxalot's OSX install script changes.

   * Run as user nobody in /Library/Application Support/FAHClient on OSX.

   * Fixed windows installer copyright.  #832

   * Retry windows install if client running.

   * Attempt to fix builds for OSX < 10.6.  #572


v7.1.45:
   * Improved WU error handling, retry and recovery.

   * Added 'Z' to times to indicate UTC for ISO 8601 time format.

   * Update viewer eta and progress information more often.

   * Second attempt at FAHCoreWrapper '-lifeline' usage

   * Removed Windows installer check for previous install.  #825, #726

   * Fixed debian configuration questions.  #749

   * Don't allow progress estimate to go over 100%.  #395

   * Don't build OSX app for client.  Instead install to /usr/bin.

   * Use corrrect user home directory in OSX.  #826


v7.1.44:
   * Cause FAHCoreWrapper to automatically exit if client dies.  #794

   * Improved ETA/TPF/PPD estimation. #395

   * Update GPU index allocation after slot delete or modify.  #788

   * Add Debian dependency on libssl.so.0.9.8.  #791

   * GPU white list updates. #778


v7.1.43:
   * Only update active project descriptions.

   * Retry failed project description updates at most every 5 minutes.

   * Work around Windows socket blocking write problem.  #762

   * Updated copyright dates.


v7.1.42:
   * Networking code overhaul.


v7.1.41:
   * Added Tesla M2075 GPU.  #766

   * Ignore SIGPIPE in FAHCoreWrapper.

   * Fixed OSX lanuchd usage. #638

   * Fixed socket timeout/heartbeat issues.  #762, #764, #765, #775

   * Print slot number with nearly all WU messages.  #769

   * Print core number with core emitted log messages.

   * Changed log tag order to WU##:FS##:0x##

   * Fixed core wrapper interrupt/kill handling.


v7.1.40:
   * Fixed some debian package problems.

   * Get actual core PID from core wrapper and wait for it when stopping core.

   * Fixed finishing a paused slot problem. #755

   * Fixed GPU allocation problem.  #767


v7.1.39:
   * Obscure passkey even when saved as a slot option. #742

   * Added FAHCoreWrapper which handles soft core shutdown.  #563

   * Removed code which kills cores which are known to not shutdown softly.

   * Add 'Upload' & 'Download' to percent in log.  #532

   * Convert 'Unit ##' and 'Slot ##' to 'WU##' and 'FS##' in log.  #686

   * Resolved many of the lintian warnings & errors on the .deb package. #745

   * Keep queue entries sorted by ID in FAHControl.

   * Added log filtering to FAHControl. #157

   * Preload much more of the log.

   * Print date to log periodically.  #122

   * Slightly increased OSX DMG window size. #583

   * Restored --info functionality in FAHViewer.

   * Custom donor and team stats links. #673

   * Fixed bug in project information downloading.

   * Removed build machine names from packages.

   * Added more log information for core crashes return codes in Windows. #753

   * Fixed a multi-vendor GPU indexing bug.  #756

   * Use blocking socket writes in an attempt to fix #682.

   * Split deb, RPM and OSX packages.

   * Removed dependencies on GL libraries. #751

   * Don't enable GPU by default in .deb config.  #749

   * Integrated most of smoking2000's .deb package improvements.

   * Unpause WU on finish. #755

   * GPU white list updates.  #752


v7.1.38:
   * Fixed network connection dropping.


v7.1.37:
   * Added missing wraplabel.py file to FAHControl.

   * Changed socket error message verbosity.

   * Fail WU on UNSTABLE_MACHINE immediately & return for partial credit. #615


v7.1.36:
   * Fixed a potential socket connection bug.  Maybe related to #734.

   * Added several NVidia cards to GPUs.txt. #737.

   * Improved Linux on battery detection. #738.

   * Print WU error state on WU status line.

   * Emit correct exception on FAH transaction failure.  #615.

   * Fixed debian package install core permissions problem.  #732.

   * Removed core byte order warning.  #602.

   * Added GPL link to FAHControl about. #736.

   * Ask user, team, passkey and mode during .deb package install. #739.


v7.1.35:
   * Added 'Enchanter' theme. #731

   * Renamed 'Wimp' to 'Windows-Default'. #731

   * Unminimize FAHControl window on unhide. #567

   * Better core download failure message. #161

   * Cleaned up project descriptions using html2text.py.

   * Store project data in client DB.

   * Use system default font size.  #733

   * Added project info to viewer. #575.

   * Added clickable buttons to viewer.

   * Fixed FAHViewer crash introduced in v7.1.34.

   * Fixed mouse wheel scrolling in FAHControl. #463.

   * Fixed color difference for text boxes. #698.

   * Changed FAHControl window name. #711.


v7.1.34:
   * Fixed CPU consumption in client connections. #702

   * Really fixed "Wrong architecture" bug on 32-bit Ubunut. #599

   * Only warn on config errors. #722

   * Log error and continue of command server fails to initialize.

   * Fixed Slot configuration text.  #717

   * Use -1 or 0 for CPUs default to be consistent with GPU options.  #717

   * Disabled no longer supported AMD X1300 - 1900 GPUs.

   * Added "OpenGL Render" to info in FAHViewer.  (For blacklisting)

   * Added 'override-blacklist' option to FAHViewer. (Nothing black listed yet)

   * 'OK' -> 'Save' in FAHViewer preferences window. #724

   * Fixed NVIDIA_DEV.1244.01 = "NVIDIA GeForce GTX 550 Ti" detection.

   * Added the 'Wimp' theme and win32 theme engines. #723

   * Made 'Wimp' theme the default in Windows. #713

   * Added heartbeat to viewer<->client connection to timeouts dead connections.

   * Stop trying FAILED, FAULTY and DUMP reports if WS connection was made. #728

   * Check WS server versions for unreasonable values.  #728.


v7.1.33:
   * Set default 'gpu-usage' to 100%, until GPU cores implement better throttle.

   * Fixed client connection rate limiting.

   * Fixed error reporting for bad slot configuration. #582.

   * Attempt to fix EUE reporting for WSv4.  #615.

   * Fixed "Wrong architecture" bug on 32-bit Ubunut. #599.

   * Dropped "64-bit" Windows release.  Use 32-bit on all systems.


v7.1.32:
   * Added 'gpu-usage' option with default of 80%.

   * Added percent GPU usage slider in FAHControl.

   * Added 'opencl-index' and 'cuda-index' options to FAHControl.

   * 'gpu-id' -> 'gpu-index' in FAHControl.


v7.1.31:
   * Another attempt to fix OSX PCI scan crash.


v7.1.30:
   * Attempt to fix OSX PCI scan crash.


v7.1.29:
   * Print UNSUPPORTED in front of unsupported GPUs in info.

   * Removed unsupported gpu-vendor-id and gpu-device-id options.

   * Allow auto-configuring both GPU and SMP. #629

   * Configure GPU & SMP by default in Windows.

   * Repaired OS description printing in info.

   * Use OS bits to determine 32 vs 64 rather than build bits. #703

   * Enabled GPU detection in OSX.

   * Removed 'gpu-id' and added 'cuda-index' and 'opencl-index' options.

   * GTX465 -> Fermi. #661

   * Automatically install themes in Windows installer.


v7.1.28:
   * Hopefully finally fixed the OSX on battery detection code.

   * More GPU whitelist changes.


v7.1.27:
   * Check shared info modification time in an attempt to fix #688.

   * More GPU whitelisting.

   * Fixed Windows PCI/GPU detection, broke in v7.1.26. #701.

   * Use WS UTC WU assign time in client wo/ computing offset #697, #681.

   * If running WU is dumped shutdown the core. #700.


v7.1.26:
   * Correctly report client version to WS with WU return.

   * Failed upload attempt could cause WU to dump before it was expired. #679.

   * Added AMD Radeon HD 6600 Series to GPU white-list.

   * Fix failure to restart FAHControl in OSX when 'start minimized'.  #649.

   * Fixed a socket bug that could cause the loss of the end of a message.

   * Build OSX client in 32-bit mode with Intel compiler.

   * Reduced socket send buffer size to 32KiB to try to solve #682.

   * Attempt to fix PCI detect crash in Windows. #695.

   * Whitelisted more GPUs.


v7.1.25:
   * Hide 'Quit on window close' option in OSX.

   * Fixed some problems with WU assign time and time offset calculations.

   * Detect and ignore invalid assign time from older WS.

   * Log computed WS time offset.

   * Removed warning from Slot configuration about changing threads mid-run.

   * Catch and log error accessing battery info in /sys on Linux

   * Fix grayed out name and IP in client add after viewing local client. #640.

   * Remove 'RS480 PCI-X Root Port' from GPU whitelist. #635

   * Added a few new Radeon HD 6xxx cards.

   * Added Nvidia GTX 590 device ID 0x1088 to whitelist.

   * Increase Radeon HD 5xxxx and 6xxxx GPU type level by one. #653.

   * Don't fail WS connections if all data was recieved even on net error.

   * Print IP Address with 'Uploading' message.

   * Fixes for OSX minimize and quit bugs. #649 & #659.

   * Limit max CPUs per slot to system count. #652.

   * Attempt to fix #654.

   * Release system resources when querying OSX battery status.  #650.

   * Don't send 'auth' command from FAHControl if empty. #658.

   * Fixed 'slot-add' NULL pointer exception. #666.

   * Fixed 'log-updates start' error. #671.

   * Fixed FAHClient script parsing bug. #676.

   * Show 'Remote Access' tab in advanced mode. #648.

   * Don't allow minimizing to sys-tray if it is not there.  #670.

   * Also print core return code numbers in hex. #677.

   * Print times in ISO 8601 format. #664.

   * Expire WUs in sending status.


v7.1.24:
   * Don't download a new WU if max-units is reached. #607

   * Added GeForce GTX 460 SE to the white-list.

   * Fixed 'core-priority' in FAHControl.

   * Fixed options save.

   * Don't allow changing 'local' client name or IP.

   * Don't try to autostart the local client once online.

   * Fix permissions problem in RPM. #627

   * Hide 'Status' tab in novice mode.

   * Added project info.  In novice mode only by default.


v7.1.23:
   * Fixed bug caused by ignoring WU return code after a quick pause/unpause.

   * Set default verbosity to 3.

   * Explictly white-list Fermi GPUs & downgrade if CUDA driver is insufficient.

   * Added new GTX 470, 485 and 590 to GPU white-list.

   * Moved FAHControl single app port within 0-65535 range.  #604.

   * Filtered out 'Theater' from GPU list.

   * White-listed Nvidia Quadro G8x cards.

   * Move all ATI R700s GPUs to species 3 and R800s to species 4.

   * Don't allow passwordless access even if password is not set.

   * Don't automatically allow IPs in command-allow-no-pass.

   * Don't call battery status code if not necessary.

   * Release resources related to battery query in OSX. #593

   * Allow changing the number of CPU threads mid run but warn. #292

   * Fixed client new and client connection options saving. #617

   * Lock database on startup to stop multiple runs of FAHClient in same dir.

   * Pass '-service' option to core when running as a Win32 service. #592

   * Fix permissions for All Users Windows install. #595.


v7.1.22:
    * Added proxy support with authentication types: none, basic & digest.

    * Added proxy configuration tab to FAHControl.


v7.1.21:
    * Another attempt at fixing the package permissions problems.


v7.1.20:
    * Fixed DMG permissions.

    * Show 'Error' when CUDA detection fails.

    * Suppress FAHClient startup text by default for package installers.

    * Warn that cores can take up to 1 min to shutdown when uninstalling.


v7.1.19:
    * Order clients by name. #510

    * Fixed permissions on debain package installs.

    * Improved handling when a subprocess fails to start.

    * Add window titles to FAHControl dialogs.

    * Remove ATI 1xxx cards from GPU whitelist.


v7.1.18:
    * More GPU whitelisting.  All ATI HD series.  Only HD 5/6000 on Core 0x16.

    * Use OS logical CPU count instead of CPUID counts.

    * Hide/restore any open dialogs with main FAHControl window.

    * Don't allow opening more than one dialog via the sys-tray menu.

    * Restore main window on preferences or about from sys-tray menu.

    * Change configure dialog OK button to Save.

    * Fixed AS hammering, #511.

    * Fixed 'Waiting On' message problems.

    * Use heartbeat to timeout FAHControl connections.

    * Fixed damage to active client's config when adding new client. #536.

    * Catch property save error on FAHControl close in Windows 2008.

    * Disallow saving both config and address/port changes in FAHControl.

    * Fixed CUDA driver version reporting. #571.

    * Fix file and directory permissions in .deb and .rpm packages.

    * Added volume icon for OSX DMG package.

    * Hopefully fixed sidebar issue in DMG.  #516.

    * Fixed local FAHClient shutdown with 'Stop' button on Windows.

    * Removed extra linefeeds from copied log.  #428.

    * Merged FAHViewer <-> FAHClient and FAHControl <-> FAHClient interfaces.

    * More idle time optimizations for FAHViewer, FAHControl and FAHClient.


v7.1.17:
    * Really whitelisted some more GPUs.


v7.1.16:
    * Use core count not thread count for SMP autoconfiguration.

    * Clear FAHViewer info when disconnected.

    * Whitelisted some more GPUs.

    * Removed ATI Mobility GPUs from whitelist.

    * Fixed cpu core/thread/logical detection.


v7.1.15:
    * Print 'CUDA not detected' in info.

    * Attempt to fix broken CUDA detection.


v7.1.14:
    * Ignore CUDA library exceptions.


v7.1.13:
    * Fixed problem with editing client in FAHControl when not connected.

    * Fixed next-unit-percentage rounding error.

    * Removed threading and polling in FAHControl.

    * Created developer interface for FAHClient.

    * Dropped follow log control.

    * Fixed bug in connecting FAHViewer when no slot is selected in FAHControl.

    * Added heartbeat between FAHControl and FAHClient.

    * Added local client command in FAHControl preferences.

    * Let FAHClient crash rather than catch unknown exceptions at top level.

    * Added button to manually start and stop local client from FAHControl.

    * Display error dialog if client authorization fails.

    * Fixed slot popup menu actions bug.


v7.1.12:
    * Fixed --info printing for FERMI GPUs.

    * Fixed Non-fermi CUDA reporting.

    * Added new core exit codes for GPU cores.

    * Include CPU threads in SMP default core count.

    * Updated CPU count info display.

    * Default next-unit-percentage to 99%.

    * Added color for 'Finishing' state in FAHControl.

    * Fixed bug in highlighting WU for selected 'Finishing' slot.

    * Added warning in FAHControl about changing SMP CPU count mid run.

    * Round the next-unit-percentage calculation to the nearest integer.

    * Fixed arrow key movement in slot and queue list views in FAHControl.

    * Updated FAHViewer icon and use in FAHControl.

    * Fixed problem with selecting slots in FAHControl.  #359

    * Fixed potential problems with CPU count code on single core machines.

    * Quit FAHControl on Window X in OSX.

    * Remove 'Hide' toolbar button in OSX.

    * Fixed crash in OSX on Apple keys.

    * Added OSX dock menu items.


v7.1.11:
    * Fixed FAHViewer fullscreen problems in Windows.

    * Show absolute path to log file in client fail popup.

    * Fixed CPU counting for multiple physical processors.

    * Fixed missing estimated credit field in FAHControl.

    * Fixed bug with removing client from FAHControl.

    * Fixed crash in FAHViewer when switching from Demo to Live data.

    * Don't load Demo protein when connecting.

    * Set environment variable to communicate gpu-id to GPU cores.

    * Added list of known GPUs PCI vendor + device IDs including subvendors.

    * Added support for loading a custom 'GPUs.txt' file in the run directory.

    * Added 'gpu-index' for cases where GPU indexing does not match core's.


v7.1.10:
    * Fix Windows missing icons.

    * Use different icon for FAHViewer.

    * Go back to static linking of libexpat.

    * Popup error message if local client exits in FAHControl.

    * Fixed bug in auto-detecting multiple GPUs.

    * Removed 'gpus' option.

    * Fixed bug which disabled adding slots via FAHControl.

    * Changes to the GPU detection code.

    * Changes to sample-config.xml.

    * Minor textual tweaks.


v7.1.9:
    * Quit popup not viewer on <ESC> or 'q' in FAHViewer popup.

    * Another attempt at fixed i7 CPU core counts.

    * Dump WU entries if the slot is remove and they were not yet downloaded.

    * Fixed arrow key help text in FAHViewer.

    * Clear old values from add option dialog on add option.

    * Clear out added options from client dialog on 'Cancel'.

    * Never migrate Units to deleted slots.

    * Don't report deleted slots to FAHControl.

    * Use mono-spaced font in FAHControl log view.

    * Fixed max-packet-size reporting to AS.

    * Enabled unit processing during up/download.

    * Drop WS if it does not give an assignment.

	* Support running client as a daemon for Linux service install.

    * Moved clientgui.db to FAHControl.db.

    * Look for FAHControl.db in $HOME/.FAHClient in non-Windows.

    * Don't start FAHControl minimized by default.

    * Run FAHClient in $HOME/.FAHClient when started by FAHControl on non-Win.

    * Create proper Debian package with FAHClient service install.

    * Added OSX on battery support.  Thanks to calxalot for the code!

    * Fixed Windows sys-tray tool tip cut off problem.

    * Don't write window size and pane locations to disk as often.

    * If multiple WUs are ready to start, start the one furthest along.

    * Fixed client to core version reporting.

    * Uncapitalized status names in FAHControl.

    * Changed 'Core' to 'FahCore' in logs and FAHControl.

    * Some optimizations to FAHClient's main loop.

    * Look for FAHClient and FAHViewer in same dir as FAHControl.

    * Close FAHViewer with FAHControl if started by FAHControl.

    * Create proper DMG for OSX.

    * Added ellipses after dialog menu items in OSX.

    * Removed extra '(Un)Hide Window' menu item in OSX.

    * Go back to (un)hiding FAHControl when sys-tray icon is clicked.

    * Display 'FAHControl' in 'top' in Linux instead of 'python'.

    * Preload some of the log in the FAHControl window when tailing.

    * Some FAHControl optimizations.

    * Store client data in '~/Library/Application Support/FAHClient' on OSX.

    * Popup error when FAHClient or FAHViewer fails to run in FAHControl.

    * Attempt to fix FAHControl quad click problem.

    * Fixed FAHViewer box drawing problem on OSX and Windows.

    * Added gpu-vendor-id and gpu-device-id configuration options.

    * Fixed potential crash in GPU detection code.

    * Improve fallback to uniprocessor slot.


v7.1.8:
    * Second attempt to fix i7 CPU core detection.

    * Changed NA to Unknown in FAHControl.

    * Added TPF calculation.

    * Removed verbosity from Windows installer to discourage changing it.

    * Handle XML special characters '"&<> in donor name in Windows installer.

    * Added next-unit-percentage option.

    * Changed 'Client Mode' to 'Preferred Mode' in Windows installer.

    * If Folding@home-x86\client.cfg exists load as defaults for Win installer.

    * Removed WU history.

    * Added more low-level GPU information to WS and AS packets.

    * Added default data to FAHViewer.

    * Added rotation and snapshot linear interpolation to FAHViewer.

    * Fixed bug in writing config.xml with 0 slots.

    * Display WU info on click even when slots are finishing.

    * Fixed sys-tray menu / toolbar tooltip inconsistencies.

    * Added viewer to sys-tray menu.


v7.1.7:
    * Don't log 0% up/download.

    * Fixed ETA, Progress, etc. update in Work Unit view of FAHControl.

    * Update WU status when slots is in FINISHING as well as RUNNING state.

    * Fixed CUDA GPU type support check.

    * dump-after-deadline is default true and fixed WU expire checking.

    * Removed most of the logos from FAHViewer.

    * Added CUDA dlls.

    * Do send results if slot is paused.

    * Added help and about boxes to viewer.

    * Fixed up/download percentage in log.

    * Fixed 'fahclient-log.txt' creation problem on Windows.

    * Attempted to fix i7 CPU core detection.

    * Fixed bug in Unit log file following.


v7.1.6:
    * dump-after-deadline is default false for now.


v7.1.5:
    * Display version in FAHControl About.

    * Added "lifeline" support.

    * Fixed process ID detection in Linux.

    * Added support for starting local FAHClient from FAHControl.

    * Don't try to send results if Slot is paused.

    * Save credit information returned by v6.1.3+ WS.

    * Keep WU data in DB as a credit record.

    * Keep Windows debug symbols with .tar.bz2 archive.

    * Store timeout, k-factor and credit from v6.1.3+ WS.

    * Send DUMP reports to v6.1.3+ WS.

    * Estimate ETA, PPD and Credit.

    * Fixed crash after WU completion.

    * Created FAHViewer

    * Detect previous config in Windows installer and offer to keep.

    * Save Windows Installer values when back/forward buttons are clicked.

    * Added CUDA detection code and report coprocessor version accordingly.

    * Fixed FAHControl browser links in Windows.
  
    * Disallow @?*|<>'" characters in paths in Windows installer.

    * Fixed reporting 64-bit CPU type to AS.

    * Removed language about password defaulting to passkey in FAHControl.

    * Changed up/download pacifier to not hold a log lock.

    * GUI up/download lockout fixed.

    * Use the term "Folding slot" instead of "Computation slot".

    * Rearranged auto-start options in installer and added (Recommended, etc.)

    * Always raise FAHControl window when sys-tray icon is clicked.

    * Validate entries in Windows installer.

    * Added help text for configuration in Windows installer.

    * Detect previous install in installer and offer to run uninstaller.

    * Added Folding Forum link in About box.

    * Offer an Express install mode in Windows installer.

    * Use better Windows icon from v6.

    * Put program directory in PATH in Windows installer.

    * Removed 'Startup' tab from FAHControl.

    * 'autostart' to 'pause-on-start' with opposite meaning and defaulted false.

    * Don't remove old config.xml in Windows installer if install is aborted.

    * Removed FAHControl's 'autostart' option, must reinstall to change.

    * Save FAHControl window dimensions and pane positions.

    * Display ETA, PPD and Credits in FAHControl

    * Added ETA, Credit and PRCG to Novice view

    * Update Work Unit details immediately when queue list entry is clicked.

    * Display completed WUs as well as active ones.

    * Enable log following by default in FAHControl. (Active when selected)

    * Rearranged FAHControl toolbar.

    * Clicking slot activates running WU in FAHControl.

    * Added viewer to slot pop-up menu in FAHControl.

    * Added viewer config to FAHControl preferences pane.

    * Added viewer button to FAHControl toolbar.

    * Align Address in Clients to the left.

    * Fixed tabbing between fields in FAHControl.

    * Dump WUs after they have expired if 'dump-after-deadline' is true.


v7.1.4:
    * Fixed core path problem.

    * Dump or migrate units when slot is deleted.

    * Dump unit if WS does not understand fail report.

    * Fixed SMP unit creation problem.


v7.1.3:
    * Don't exit before killing and saving kill status of stubborn cores.

    * Fixed bug that allows more than one Unit to start in a slot.

    * Don't download core when slot is paused.

    * Store cores in same directory structure as on server.

    * Differentiate cores by URL not type.

    * Regularly check if WUs match their slot's config and migrate or dump.

    * Migrate or dump a unit if it's slot cannot be found at startup.

    * Default to ignore logff signal in Windows service.

    * Set Connection->Password with Remote Access->Password in FAHControl.


v7.1.2:
    * Don't dump WU on PLEASE_WAIT.

    * Fixed slot FINISHING and STOPPING status bug.

    * Improve FAHControl's responsiveness.

    * Remember which cores don't shutdown cleanly also on CTRL-C exit.

    * Clear any WU backoff waits on unpause.

    * Second attempt to fix FAHControl lockout during results upload.

    * Print to log when pausing, unpausing and finishing.


v7.1.1:
    * Don't reset slot highlighter on queue info update in FAHControl.

    * Fixed core unpackaging bug.

    * Fixed Windows file open bug.

    * Raise FAHControl window when run a second time.

    * Always raise window when icon is clicked and FAHControl is not on top.

    * Fixed --dump loop.


v7.1.0:
    * Made incompatible changes to the client DB.

    * Download a new WU when the previous one is 95% complete.

    * Require each slot to have a unique numerical ID.
    
    * Lock units to one s
