Merge pull request #634 from VILLASframework/fix-ci

CMake: fix CI if not run in a Git repo

ci: fix CI config

io: fix typo

ci: fix deployment

ci: fix missing docs in install stage

path: fix initialization of polling mode

cmake: fix RPM dependencies

release v0.7.1

cmake: skip installation of files in "Unspecified" component

socket: fix unused variable