Merge branch 'next' into more-sprite2

.circleci/config.yml

.gitlab-ci.yml

extras/conf/udb/Includes/SRB222_linedefs.cfg

src/Makefile.d/features.mk

src/Makefile.d/versions.mk

src/deh_lua.c

src/deh_tables.c

src/doomdef.h

src/g_demo.c

src/hardware/hw_light.c

src/hardware/hw_main.c

src/info.c

src/info.h

src/lua_baselib.c

src/lua_hudlib.c

src/lua_script.c

src/m_menu.c

src/netcode/mserv.c

src/p_enemy.c

src/p_map.c