[VCHROOT] Fix Debian Packaging

Pass -DENABLE_TESTS into CMake

* Fix Build-Depends

* Fix PRERM

* --exclude-vcs Breaks the DSC Build

* Allow Customizing Distro and Email

* Python 2 is required to build

* Remove Unneeded Arg

* Update lintian-overrides

* Prevent https://bugs.launchpad.net/launchpad/+bug/330711

Fix "Cannot Update Compressed Archives"

Add Source Lintian Overrides

Use .gitignore DSC

Produce Upstream Tarball (DSC)

Fix DSC Build

Fixes #618

Only occured on clean builds

There are a lot to reorganize, so this will be done in a few waves

* Update compatibility_hacks.c

* Add utimensat Wrapper

* Add utimensat to stat.h

* It Works! (kinda)

Also fix CMake OpenGL warning

* Don't run scripts when building DEB

* Remove Non-Empty Directory Warning

* Update darling-dkms.lintian-overrides

* Stop messing with permissions

* Update CMakeLists.txt

* Update darling.install

* Create darling.postinst

* Update rules

Fix build error from my previous commit

Fixes #503

Invoke as 'make uninstall' in CMake build directory
or run as tools/uninstall

Fixes #590