### v0.5.3
- FIX: It is now again possible to use both verbose and the source inclusion/exclusion options
- FIX: Logging is now "actually" disabled if not using the verbose option.
- FEATURE: Added support for PubChem

### v0.5.2 
- FIX: Signatured used to contain untracked and older files, current signature
should be correct.

### v0.5.1
- UPDATED: Logging functionality from command line
- DEV: Code cleanup and extra tests