Let players roll AND move after spinning off a wall transfer

Closes #274

See merge request STJr/SRB2Internal!456

2.2 Title Screen

See merge request STJr/SRB2Internal!439

Lach wanted to do this, but we might have a release candidate before he gets back, so did it myself.

Make the wall transfer while spinning PF_SPINNING|PF_THOKKED. This:
* Prevents PF_MULTIABILITY players from using their ability after a wall transfer.
* Has a more specialised case which allows players to roll after having wall-transferred while spinning.
* (side effect) allows modders to apply PF_THOKKED any time for more controllable spinning.

Fix silly typo :P

See merge request STJr/SRB2Internal!454

Restore the last gameplay frame while on the intermission screen

See merge request STJr/SRB2Internal!444

Record attack fixes

See merge request STJr/SRB2Internal!441

Fix warnings when NOPNG=1

See merge request STJr/SRB2Internal!432

Fix some intro fades displaying text in all-caps

See merge request STJr/SRB2Internal!429

Lotsa Continues (resolves #264)

Closes #264

See merge request STJr/SRB2Internal!422

Fix char select music not playing in secrets menu

Closes #272

See merge request STJr/SRB2Internal!421

Pretty silly of me to assume it would be NUL-terminated by default.

Revert "Revert "Merge branch 'revert-973ad693' into 'master'""

See merge request STJr/SRB2Internal!435

This reverts commit eda30fc9

This reverts merge request !434

Revert "Merge branch 'update-libs' into 'master'"

See merge request STJr/SRB2Internal!434

This reverts merge request !433

Update various of libraries

See merge request STJr/SRB2Internal!433

Forgot to make pw_noautobrake count down........

See merge request STJr/SRB2Internal!427