Moved synology_abfb_log_parser to PyPi and improved the examples

[NiceGuyIT]

• Replace pyparsing with regex resulting in ~70% speed increase (about 35 seconds down to 10 to scan all log files).
• Moved the snippet to PyPi: https://pypi.org/project/synology-abfb-log-parser/
• Automatically install synology-abfb-log-parser if it's not already installed.
• Add --auto-update flag to update synology-abfb-log-parser on each run. This should be set as a separate check to be run once daily/weekly.
• Renamed the scripts to reflect what they do. They are no longer "examples".
• Use command line parameters instead of static variables for added flexibility.