OpenAL 3D audio driver fix for Rune Classic

Audio driver in Rune Classic is broken, and can lead to crashes during cutscenes in the Embers of Hrafnborg level. This file fixes the crash issue, but also as an added bonus, fixes spatial audio in the game as well.

Installation instructions

1. Navigate to the Rune Classic installation directory, and open the System folder;
2. Open the Rune.ini file (make a backup of it first);
3. Find and delete the [ALAudio.ALAudioSubsystem] section (renaming it also works), and save your changes;
4. Download and extract the attached archive (OpenAL_v2.4.7_Rune.zip);
5. Copy and paste all its folder contents in the Rune Classic > System folder.

Credit goes out to I Drink Lava - 3D Game Audio for the fix.