5.0

• Dropped support for Python 2.7. From this version onward Python 3.6 or newer is required (preparing for the upcoming major release of Jinja2).
• Fixed compatibility issue with Jinja 2.11.x (gh-60). From this version onward Yasha requires Jinja 2.11 or newer.
• Removed option --keep-trailing-newline in favor of keeping the trailing newline by default. The old behavior can be achieved with a new option --remove-trailing-newline.