pandoc-filter-indent-0.2.1.0: ChangeLog.md

# Changelog for pandoc-filter-indent

## Unreleased changes
0.1.0.0 Dec 1 2020
  - Initial release supporting LaTeX and HTML output

0.2.0.0 Dec 2 2020
  - Preliminary support for Tikzmarks
  - Updated README

0.2.1.0 Dec 2 2020
  - Extended code documentation
  - Cleanups