dhewm3 1.5.3 Release Candidate 2

Release Candidate 2 for the upcoming version 1.5.3 of our Doom 3 Sourceport

This is outdated, please use 1.5.3 instead.

Needs the original Doom3 (not BFG!) game data.
See https://dhewm3.org/ for more information.

Note: The provided Linux build now requires SDL 2.0.12 or newer.
If your system has an older version of SDL2 (e.g. 2.0.10 on Ubuntu 20.04), you can put the libSDL2-2.0.so.0 from sdl-2.30.0-linux-amd64.tar.gz into dhewm3/libs/ to make dhewm3 use this updated version of SDL2 (2.30.0).

Changes since 1.5.3 RC1:

• Updated minizip (from zlib/contrib) to latest upstream code
• Fix bug with detecting if cursor is on ingame-UI or not, leading to mixing up the A/B/X/Y buttons on gamepads in normal gameplay.
  (NOTE: This fix requires changes in the game DLLs, so if you want to play the supported mods make sure to use the latest builds linked below, or rebuild them yourself from latest git code)