Merge branch 'master' into rpi. Upgrade to Cubism 4 R4
-rw-r--r-- 144 .gitignore
-rw-r--r-- 97 .gitmodules
-rw-r--r-- 1181 CMakeLists.txt
-rw-r--r-- 1057 LICENSE-MIT.txt
-rw-r--r-- 498 LICENSE-WTFPL.txt
-rw-r--r-- 7791 README.md
-rwxr-xr-x 97 build.sh
-rw-r--r-- 1670 config.txt
drwxr-xr-x - example
drwxr-xr-x - include
drwxr-xr-x - lib
drwxr-xr-x - src