Reason for this is because the SDL2 binaries live in libs/ for ease of copying. The DLLs ought to be in one location.

https://github.com/jrfonseca/drmingw/releases/tag/0.9.0

Controller select menu improvements.

See merge request STJr/SRB2!354

CMake:Use commit hash and branch name.

Closes #37

See merge request STJr/SRB2!360

Forgot a gitignore

See merge request STJr/SRB2!362

Installer followup

See merge request STJr/SRB2!361

* Check if administrator rights are required
* Add INSTALL INSTRUCTIONS text file to root install folder in case the installer fails
* Add failsafes to uninstaller file deletion: check if name is a folder, and check for illegal chars
* Fixed parentheses breaking the installer by instead making exclamation marks do the breaking. Thanks Windows!

Controller name fix

See merge request SteelTitanium/SRB2!2

Add new Windows installer scripts

See merge request STJr/SRB2!356

Update debian packaging to work with Launchpad PPA

See merge request STJr/SRB2!350

Save sound toggles to config

See merge request STJr/SRB2!348