Various field code cleanup

Phoenix minor cleanups

Cleanup and debug some of the berserks code

Berserks WIP

Various battle implements

Fix incorrect exit in A3_4/5

Fix build

Add missing minor A3 fields

Implement dragon laser on field, fix colors

Fix asan crash when saving game

Fix dragon banking in analog controls

Rename window

Title screen audio playback, expecting "75.ogg". Implement movie back to back playback (new game play multiple movies).

Implement movie playback

Lots of fixes to battle, implement missing code for baldor queen and debugging/cleanup