pyvcd-0.2.0

• Breaking changes:

  • Python 3.6 is minimum version; drop Python 2 support
  • Remove ident argument from VCDWriter.register_var()

• Deprecations:

  • Enums for scope, variable, and timescale types
  • Enums for GTKWave flags and colors

• Features:

  • Inline type annotations, checkable with Mypy
  • Use base-94 encoding for variable identifiers
  • Improved performance

• Repairs:

  • Repair default string variable value
  • Ensure compound vector value correctness

• Development environment changes:

  • Add top-level Makefile with targets for common commands
  • Format code using black
  • Format imports using isort
  • Check type annotations with Mypy
  • Use GitHub Actions for CI; drop Travis