Merge pull request #16120 from alalek:python3.8
-rw-r--r-- 455 .editorconfig
-rw-r--r-- 2296 .gitattributes
drwxr-xr-x - .github
-rw-r--r-- 199 .gitignore
drwxr-xr-x - 3rdparty
-rw-r--r-- 67366 CMakeLists.txt
-rw-r--r-- 191 CONTRIBUTING.md
-rw-r--r-- 2289 LICENSE
-rw-r--r-- 664 README.md
drwxr-xr-x - apps
drwxr-xr-x - cmake
drwxr-xr-x - data
drwxr-xr-x - doc
drwxr-xr-x - include
drwxr-xr-x - modules
drwxr-xr-x - platforms
drwxr-xr-x - samples