Prep for 2.8

[adam-urbanczyk]

• setup.py Changes
• init.py Changes
• Update changes.md

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 95.75%. Comparing base (6075b64) to head (455b280).

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #2050   +/-   ##
=======================================
  Coverage   95.75%   95.75%           
=======================================
  Files          30       30           
  Lines        9358     9358           
  Branches     1391     1391           
=======================================
  Hits         8961     8961           
  Misses        242      242           
  Partials      155      155           

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.