Implement the vast majority of QRZ's APIs & general linting/PEP8 compliance

[JayToTheAy]

Also bumping this up to a 1.0.0 alpha release

TO-DO:

• Implement paged fetching for QRZ logbooks
• Implement inserting QRZ logbook records
• Implement linting for the repo
• Make the repo linting compliant... (enough to pass, anyway)
• Raise for all requests.raise_for_status(), just to help with docstrings and linting detecting exception locations
• More specific exceptions, at least per-module

What this ISN'T:

• Any other modules becoming feature-complete
• Refactors to satisfy linting warnings where it isn't part of QRZ.py
• Any pyink compliance changes

Resolves #4

[JayToTheAy]

this is getting squeamishly big. I might just push this with linting being for a second PR.

[JayToTheAy]

More QRZ API work will be in another PR for 1.0.0 final.

Resolves #4