move Pak.cs to the correct directory

case-sensitive OS require it to compile using MonoDevelop
heal visceroids on tiberium

closes #3302
speed up visceroids on Tiberium

slow them down everywhere else
mixed line endings → Unix line endings
added --minimap to OpenRA Utility

closes #4195
allow mod override

e.g. useful for legacy maps where RequiresMod: is not set
fixed System.IO.InvalidDataException`: Non-power-of-two array
verbose RALint for make test
optionally lint check a mod + map.yaml

closes #3850
self-document it
Reorganise ResourceLayer implementation.
Support soft edges on D2K spice tiles. Fixes #2247.
Update CHANGELOG.
Merge pull request #4242 from ScottNZ/bleed

Update CHANGELOG for recent ra oil derrick change
Merge pull request #4228 from Mailaender/pak-folder-fix

Moved Pak.cs to the correct directory
Update CHANGELOG
Merge pull request #4231 from Mailaender/visceroid-habitat

Made visceroids feel at home in Tiberium
update CHANGELOG
Merge pull request #4237 from Mailaender/map-lint

Allow map.yaml checks with OpenRA.Lint.exe
added a new hotkey to select all units on screen

closes #4182