9.2.0.45 beta:

(045) GUI: Update PTBR
(045) GUI/Core: Switch to 'Free RAM not filled by cache' metric for Clear Standby List threshold
(045) GUI: (WiP) Added Purge Standby List and System File Cache WS function to SmartTrim
(045) GUI/Core: (WiP) Refactored SmartTrim
(043) GUI: (WiP) Add (not yet enabled) menu items for cloning custom color set from dark or light theme
(043) Core: Remove #smarttrim hashtags from log entries
(039) GUI: Migrate automatic promptless updates setting from INI to registry HKLM
(039) Core: Minor optimizations
(037) GUI: Add warning message if configuration file isn't writable
(035) GUI: Restructure Options submenu items (experimental)
(035) GUI: Disable hard throttles menu item, evaluating for removal
(033) GUI: Indicate update available by systray notification
(033) GUI: Refactored update check
(033) GUI: System tray icon - Respond to double-click as well as single-click to open main window (experimental)
(033) GUI: Respond to right-click on graph to change color theme. Fixes issue where double-click to maximize window could pass-through to graph and inadvertently change color theme.
(033) GUI: Misc internal improvements
(033) All: Retarget all projects to VS2019 build tools (MSVC++ 14.21, VS2019 16.1)

MISC TEST TARGETS:
(045) SmartTrim
(035) Options menu items
	  
DEV TODO:
+ Checkbox for only clear standby list in perf mode
+ On update, when SmartTrim in use, show message about SmartTrim changes and offer to open config dialog
+ Continued refinement of refactored SmartTrim
+ ProBalance counters reset on update
+ Remove hashtags from log

Key:
WiP = work-in-progress, last referenced build has continued work
*** = unpublished (NOT uploaded)
iss = See issue
ref = See commit