Maintenance of the recording backend

[lulzsun]

Given the amount of recording issues present in the Discord server's bug-report text channel, maintenance is needed on code related to the recording.

By maintenance, I mean a combination of refactoring and rewriting. There is a lot of stuff that is just messy, possibly bad approaches, and bad design.

This is a list of issues that need to be fixed or worth looking into:

• [x] #39
• [x] Recording session being split upon losing game focus (Alt-Tab)
  • [x] fix: Unnecessary recording restarts upon focus switch
• [x] Recording the wrong screen (in specific multi-monitor setups)
  • [x] fix: Get screen bounds of which the game window lies https://github.com/lulzsun/RePlays/commit/fdc14be3606b34b5fae8a5867eaaa04477514e9d
  • [x] fix: Set display_capture's monitor of which the game window lies
• [x] General issues in game detection (notably VR titles such as VRChat)
  • [x] fix: VRChat being in nonGamesDetection.json
  • [x] feat: Multiple Improvements to window handle capturing
  • https://github.com/lulzsun/RePlays/commit/c74ee3e4ec1d7e11bece4702c09085061df34b56
  • https://github.com/lulzsun/RePlays/commit/3bfaaef6f619be4957f162085cd69b8019d5bf4c
• [x] Recording sometimes not stopping after game process exit
  • fix: Use WMI as extra measure to stop recording https://github.com/lulzsun/RePlays/commit/0d8eddf1f2957705a889031f7ecc7b753b6f50db

A number of these issues could be resolved after some maintenance.

[lulzsun]

Maintenance, refactor, rewrite, etc. on the recording backend is now complete.