procgov: download ældre versioner

Release notes
- efficiency mode now also changes priority (this is in accordance what Task Manager expects) (#86)
File hashes
procgov.exe
MD5 = 5C0FFED152B070932B1C80E38963A492
SHA1 = 628AA3930278ED35EF721CC5AF53BDB8E1AFFEF9
SHA256 = FA59212A32306CA22C22680A36C047CA3FFEA52F511ACB09DD9D7145C1673069

I thought I will make smaller changes required by the efficiency mode settings, but ended up rewriting many parts of the application, including the monitoring engine 😅.
Changes
- a new parameter to control efficiency mode: --efficiency-mode (#80)
- a new parameter to run processes in isolated jobs: --isolate
- a new parameter to reset job limits: --unset-limits (#75) (only named jobs)
- a new parameter to limit the maximum number of processes in a job: --max-process-count
- empty environment variable will remove the variable from the process environment
- better handling of process hierarchies in the procgov service
- new tests + started moving old tests to the new tunit-based project
- ⚠️ breaking: --nomonitor parameter removed
- ⚠️ breaking: updating jobs is possible only when using procgov with the --job-name parameter, otherwise jobs are anonymous (as stated in the Raymond Chen's post, using anonymous jobs is safer and recommended)
- ⚠️ breaking: when updating process limits, they are no longer merged, but new limits will override the old ones
- ⚠️ breaking: when updating process limits, they are no longer merged, but new limits will override the old ones
File hashes
procgov.exe
MD5 = 4FB9235AE3F938DE0F47E7BE65527853
SHA1 = 04AD43D84ABFE404E8F5C4DEAE21CA2A88F7D7C1
SHA256 = 739ECCF1A2E6834AD756D0C3D31B8EE0FD0ED0BEFF8F01077AF3DEA8E006381A

Release notes
- added user's SID to the monitor named pipe name to avoid permission issues (#81)
- fix for wrong CPU ranges display (#82)
- fix in uninstall, so procgov properly removes the install folder
- fix install command to properly set the procgov path
- a new parameter (--job-name) to provide name for the created job
- new monitor API methods to support upcoming functionalities
- updates in tests to improve stability
- updated nuget dependencies
File hashes
procgov.exe
MD5 = 90B3B4C38AAD67D1788E952A34068A6A
SHA1 = 8C198D4D68FDF08E096E3C1510DA5EE33AB0D604
SHA256 = 49B8272966FB4A900E8DA5211B837F148790D14CADFC4F37EDF0899985656388