Lua: ShouldDamage/MobjDamage/MobjDeath hotfix

See merge request !575

Circle of Blue Spheres were spawning in place of Rings

See merge request !576

The original code used a switch case, not AND 1. :V

Fix ShouldDamage, MobjDamage and MobjDeath hooks all messing up the pushing of variables to Lua as function args, by adding damagetype support where it was missing!

The above issue occured only if you had both a generic hook and a type specific hook for a particular hook type. This way, the stack is never updated to include damagetype at the start, and all pushes of the variables get offsetted by 1 compared to what they should be, once the code *expects* damagetype to be included in it.

Slight touchups on the tokenizer

See merge request !569

Mapdataload refactor

See merge request !568

Hack P_SpawnHoopsAndRings into little pieces

See merge request !572

More customisable title card

See merge request !552

Wipe styles cleanup

See merge request !525

The "SRB2" directive, for warning if a SOC isn't compatible

See merge request !551

OpenGL GIF movie recording

See merge request !549

Fix model texture blending

See merge request !546

Init MUSICDEFs regardless of music state

See merge request !532

Fixed missing break in offset handling for horizontal springs

See merge request !571

-Hoops are spawned in P_SpawnHoop
-Item patterns are spawned in P_SpawnItemPattern
-Ring-like items are spawned normally via P_SpawnMapThing
-Bonus time items are spawned via P_SpawnBonusTimeItem, which is a wrapper for P_SpawnMapThing

Handle signals correctly on linux

See merge request !530

Hack P_SpawnMapThing into tiny little pieces

See merge request !564

Replaced functions for spawning premade rows of rings with a function for spawning a generic row of rings (groundwork for UDMF)

Turned nightsreplace into a macro so we have don't have to keep dragging it along as a function parameter

Made a mapthing-independent version of P_GetMobjSpawnHeight so P_SpawnHoopsAndRings subfunctions can use it instead of duplicating code.

Netarchive compare changes

See merge request !563

Refactor P_SpawnHoopsAndRings

See merge request !562

P_SpawnMapThing(): Separated the giant post-Lua hook switch-case statement into its own function, and separated some of the larger cases into their own function as well