Aggregation feature and bug fixes

Release the aggregation function to the CLI and the functionality to the parser
This release includes #41 and #40

Typos and Diagrams fixes

This includes fix #37

Multiple Folders and Ignore folder list support

This release includes issues #29 and #28 . Which basically adds support for parsing different directories and ignoring others. The CLI was also updated to reflect this new capability.

Contributing and Code of conduct Files

Includes issue #30
Contributing and Code of conduct Files

Minor improvement

Includes
issue #17

V1.0

First Release