Py-packman

What's Changed
* Auth id fix by Pranavkhade in https://github.com/Pranavkhade/PACKMAN/pull/36


**Full Changelog**: https://github.com/Pranavkhade/PACKMAN/compare/1.4.5...1.4.6

- GNM added.
- Bugfix for .hng file (spaces are replaced by + in the .hng file)
- Bigfix for packman.utilities.load_hinge()
- 'Molecule' module image was added from the paper (under creative commons license)
- DCI publication and server links were added everywhere. (server page update is remaining) Ambuj-UF

What's Changed
* GNM by Pranavkhade in https://github.com/Pranavkhade/PACKMAN/pull/32


**Full Changelog**: https://github.com/Pranavkhade/PACKMAN/compare/1.4.4...1.4.5

- C-Alpha to all-atom projection added for linear and curvilinear paths in API, CLI and GUI (ask ResearchIT to change server too)
- GUI improvements
- Minor fixes

- PDB to mmCIF conversion in hdANM is fixed. (However, lot of effort is needed to convert the annotations completely)

- macOS Hinge Prediction GUI fix. (Optimize display for windows in future)

What's Changed
* Gui improvements by Pranavkhade in https://github.com/Pranavkhade/PACKMAN/pull/29


**Full Changelog**: https://github.com/Pranavkhade/PACKMAN/compare/1.4.0...1.4.2

1.4.1-stable
- Bond object added
- Bond rotation functionality added.
- Bond-related test added.
- Bond-related tutorials are added.
- Protein covalent bond graph is added. (internal object for now)
- Alternate atom problem for mmCIF fixed
- HetMol id problem for mmCIF fixed.
- Compliance tutorial improved.
- ID and name retrieval were added for several objects.
- HetAtom removed.
- Documentation improved
- Travis CI decision accepted
- DCI errors fixed
- GitHub: PyPI upload action added

- DCI Bugs fixed