Merge branch 'release/1.1' into dev
added log-function (copied from tog.py)
improved logging
Merge branch 'feature/log' into dev
updated ip-function and main program flow
added log for not updated ip
added/updated some logging messages
updated ipv4-fetching and improved error-logging
last bugfixing before release, added regex to ip-fetch
updated readme.md
Merge branch 'release/1.2'