Bulk Crap Uninstaller 5.0

Converted to .NET 5, set up a new build pipeline
Added "Put PC to sleep when done" checkbox to the uninstallation progress window
Added "Tools > Create restore point" menu item
Added experimental DPI-aware mode (turn on in Settings > Misc, expect interface to look weird in some places)
Added option to never show post-update news popup (new check box in the said window)
Added switch to directly open Startup Manger
Changed file structure to make the root BCUninstaller directory cleaner
Changed system restore into a setting, if enabled then automatically run at start of uninstall
Cleaned up localized resources from unnecessary data
Clear caches after updating to a new version
Improved scoop output parsing to be more resilient
Fixed BCU shortcuts being detected as junk
Fixed checking for updates not working
Fixed GetChildProcesses not working on some systems
Fixed ManagementObjectSearcher exception if installed .NET is an ancient version
Fixed first start wizard being shown on top of additional settings window
Fixed marking config as corrupted too aggressively
Fixed normalizing filesystem paths improperly
Fixed not resetting config properly
Fixed some settings not using the right provider or not being roaming (settings got lost when updating)
Fixed sorting by size showing groups in wrong order
Fixed window title typo
Removed donate button from the status bar
Show open/save .bcul text in advanced filters toolbar
Updated manual with a better explanation of .bcul files
Updated uninstallation manual
Include all necessary projects in this repository, can now compile BCU easily from VS 2019
Use a new automation library