Geoz

- Preparation for Publication
- Created a DOI for the repository
- Minor Bug Fixes

This release is a major milestone in GeoZ as we open sourced the library code (it was available as pypi package since December). This release also includes the following:
- We changed the License of the Library to accommodate the source code release by changing the License to the popular BSD-3
- We wrote initial documentation on the github along with the steps to install and run GeoZ.
- Surfaced crs parameter which controls the Geographic Reference System for any points drawn in sklearn_plot.
- Fixed a few bugs or mistakes in the docStrings that were too minor to mention in the release notes.

Fixed an Indentation issue in the DocStrings.

- A major weaknesses of the model-based plotting functions in GeoZ is their inability to draw any spatially overlapping clusters.
- Due to the nature of the drawing algorithms, they can not detect nor plot any spatially overlapping clusters, We hope to address this issue directly in the future with a Fuzzy implementation, instead of the current hard classification approach.
- We have added "Convex Hull" plotting Function as a primitive and easy way to illustrate the clusters spatially.
- As this function was implemented for illustrative purpose, we do NOT recommend using it to produce any actual maps since its constricted to produce geometrical shapes only, which doesn't reflect any kind of natural phenomena.

- surfaced the SVC hyperparameters to allow the user to customize the model uncertainty.
- added appropriate docstrings explaining the parameters and their effect on the drawing process.
- cleaned the code a bit
- Updated the Library Description to be more accurate and easier to find

bug fixes
streamlined updating PyPi repository
updated the Readme.md