This should work for mingw and linux so far.

(cherry picked from commit f92026f98b168f4556d50d3dde403ab6bfd97ff3)

(cherry picked from commit 9495e6354fed1028c6fc502cc9d946cfdd0b7896)

(cherry picked from commit ef2bff6383b16385f9874e1c9c6b66c9df794f5b)

(cherry picked from commit 4059c6a6)

(cherry picked from commit 00943e9e)

(cherry picked from commit 4e1d54c3)

(cherry picked from commit 193c45aa)

(cherry picked from commit 489bb81d)

If the version is not supported by the Makefile, the flag for the latest
version supported is set instead.

(cherry picked from commit bf90fbb9)

Caret color codes in server name

See merge request KartKrew/Kart-Public!218

(cherry picked from commit 679bfa21edec6b652def93082da5586e6c755678)

(cherry picked from commit 1f38db46298181d117432e12e88b326a92b4b785)

Check ~/.srb2kart for srb2.srb

See merge request !215

Fix some compile flags

See merge request KartKrew/Kart-Public!213

Warn players when going over the skin limit

See merge request KartKrew/Kart-Public!214

Fix timedemo in OpenGL mode

See merge request KartKrew/Kart-Public!209

Remove ESLOPE POLYOBJECTS POLYOBJECTS_PLANES #ifdefs (backport srb2 2.2)

See merge request KartKrew/Kart-Public!204

Fix replay recording memory leak

See merge request KartKrew/Kart-Public!208

2.2's random client port

See merge request KartKrew/Kart-Public!201

Instantaneous lookback camera (v2 backport)

See merge request KartKrew/Kart-Public!203

GME cleanup and fixes

See merge request KartKrew/Kart-Public!202

Just some stuff backported from SRB2 2.2, well mostly

get_zlib_error function to reduce code duplication

Return false if it fails to load the VGZ lump

Reduce redundant calls to gme_set_equalizer

Fix sometimes loading a VGZ crashing the game

If you ever need to, you can change the client port number.

(cherry picked from commit 843d9b9f)

Using strcpy is stupid because we don't know how long the argument would be.
There's no need for a buffer anyway.

(cherry picked from commit 4e321012)