Merge branch 'sdl'
treec65da12d585e019c746824f6cb6d16b2263de951
drwxr-xr-x - .github
-rw-r--r-- 394 .gitignore
-rw-r--r-- 0 .gitmodules
-rw-r--r-- 3143 3rdparty.txt
-rw-r--r-- 4162 README.MD
drwxr-xr-x - assets
drwxr-xr-x - docs
-rw-r--r-- 1142 dub.json
drwxr-xr-x - lib
-rw-r--r-- 8897 license.txt
drwxr-xr-x - src
-rw-r--r-- 828 thanks.txt