Py-nessus-pro

Added support to search scans by name and date

**Full Changelog**: https://github.com/Matbe34/py-nessus/compare/v0.1...v0.2

First release, working on Nessus Professional v10.6.1
Support for
- Launching scans
- Saving scans
- Programming scans
- Monitoring scans
- Downloading reports