* revamp gfx and display systems a bit
* Use some fancy c++ pointers instead of just raw pointers
* Tidy some things up.
* clang
* clang 2
* fixes
* fixesss
* error detection when making display
* fix warnings in repl lib and add macros to autocomplete
* fix crash on ctrl-c, build runtime as static lib and make goos prompt look fancier
* some tweaks for linux build
* Implement runtime display (test)
* Update runtime.cpp
* [game display] add "-nodisplay" argument
* style fixes
* Update gfx.cpp
* [deci2server] fix deadlock when killing a Deci2Server
* add libxrandr to linux github test
* correct package name to libxrandr-dev
* set g_main_thread_id in exec_runtime
* add libxinerama to linux test packages
* correct the name
* add libxcursor1 package
* Update linux-workflow.yaml
* add libxi-dev
* fix constructor for g_main_thread_id
* fix submodules + use -nodisplay during tests
* move the gfx loop to its own function and use a lambda for exit conditions
* fix include
* fix include
* fix includes (for real this time)
