control: empty - fix the static build
alsatplg: rewrite to use the new libatopology functions
alsatplg: add decode command
alsatplg: add -V,--version option
alsatplg: add documentation for -z,--dapm-nosort (-h)
alsaucm: add usecase.h to noinst_HEADERS for packaging
github: create test workflow for fedora and ubuntu
README.md: add build status badge