Roadmap/Improvements

[aitikgupta]

Since the initial release, these could be straight up improvements:

• 1. Make matplotlib a runtime dependency.
• 2. Use the OO-API for matplotlib, instead of fluid pyplot API
• 3. Unify the logging system, with only a single public API
  3.1 set_verbose
  3.2 (Current implementation uses 2 APIs, set_logging_level and logger.setLevel)
• 4. Setup CI/CD