Kathara

Changelog
* Fix network overlap
* Fix terminals on CMD on Windows
* Autopull alpine image
* Fix libreadline7 lib

Changelog
* Rewritten completely to work with Docker API and classful python
* Now works with Docker API
* Packaged and ready to use for Debian based Linux (via Launchpad), Windows and Mac OS

- Fix scrollbar
- Fix OSPF costs

- FRR compatibility (30)
- Add controls in the topology options (graph view) (29)
- some bugfix

- Added graph controls (https://github.com/KatharaFramework/Netkit-Lab-Generator/pull/21)

- Fix CSS of graph controls

- Fix regex pattern of machine name

- Fix topology machine label when second or third octet need display (18)
- Upgrade some dependencies with vulnerabilities