add initial setup.py
add initial Makefile
update sample config file
mod_logger: strip 'quorum_' and 'switcher_' from logging label
mod_logger: move log file
mod_logger: enlarge level name format
improve build system
add all-src Makefile target, to only prepare DEB and RPM package sources
add ability to specify package name and version to make command, and use default values instead
set failover-manager.py as executable
fix RPM build (pyc and pyo inclusion)
gitignore: add ignore build output folders