Merge branch 'next' into jetfume-skin-flag

.gitlab/ci/jobs/windows-x64.yml

.gitlab/ci/jobs/windows-x86.yml

src/CMakeLists.txt

src/d_player.h

src/hardware/hw_draw.c

src/lua_baselib.c

src/netcode/d_clisrv.c

src/p_setup.c

src/p_slopes.c

src/p_spec.c

src/p_user.c

src/r_plane.c

src/r_skins.c

src/r_textures.c

src/r_textures.h