Fix slope launch with NULL player causing SIGSEGV.

See merge request STJr/SRB2Internal!595

Fix tokens not spawning in ultimate mode

See merge request STJr/SRB2Internal!594

Credits update

See merge request STJr/SRB2Internal!484

NO_PNG_LUMPS compile fix

See merge request STJr/SRB2Internal!598

sfx_spsmsh (hhz spikeball) is now singular

Closes #451

See merge request STJr/SRB2Internal!599

Temporary fix for the fade timeout

See merge request STJr/SRB2Internal!592

Spawn tokens in ultimate mode now they no longer give you rings on successful special stage completion.

New credits art + credits header support

See merge request STJr/SRB2Internal!591

Attempt to detect Tailsbot and Sonic spawning on top of each other

See merge request STJr/SRB2Internal!584

Savedata load order of operations change

See merge request STJr/SRB2Internal!583

Allow re-grabbing Tails AI mid-flight (resolves #428)

Closes #428

See merge request STJr/SRB2Internal!590

Nail a likely culprit in papersprite rendering resolving #427 and #375.

Closes #427 and #375

See merge request STJr/SRB2Internal!589

Fix emerald coordinate overflow in failed SS tally (resolves #421).

Closes #421

See merge request STJr/SRB2Internal!586

Ideyagun (resolves #406).

Closes #406

See merge request STJr/SRB2Internal!582

- Update x coordinates for credits_pics entries
- Reorder credits_pics entries (what even was the previous order lol)
- Add zig zag graphics to credits roll
- Attempt to scale the y positions of credits graphics with the length of the credits roll
- New escape character for credits entries: \2, which centers the text and makes it yellow
- Add support for colored text to V_DrawStringAtFixed

Boss Scream fix

See merge request STJr/SRB2Internal!581

Fix intro's BRITEGG/DARKEGG scale

See merge request STJr/SRB2Internal!580

Clean up music error messages

Closes #407

See merge request STJr/SRB2Internal!585

Attempt to detect Tailsbot and Sonic spawning at the same coords and restrict some undesirable stuff happening, just in case we miss any situations (or for the sake of mods).