Merge branch 'release/2.0.18.0' into develop

* release/2.0.18.0:
  version bump to what it should have been last time...
CLI option to create/update config only, increase max_retries default to 3
Better error handling for LastFMLogger
fix missing local variable error in try block
Updated readme with new install instructions and CLI options
Updating BlogLogger most popular to use @date_format
version bump
Merge branch 'release/2.0.18.1'

* release/2.0.18.1:
  version bump
  Updating BlogLogger most popular to use @date_format
  Updated readme with new install instructions and CLI options
  fix missing local variable error in try block
  Better error handling for LastFMLogger
  CLI option to create/update config only, increase max_retries default to 3