3.0

• Added two example files to doc/ (sample.txt and txt2html.dict).
• Created CI tests for GitHub.
• Fixed --links_dictionaries option.
• Reformated README.md.

Special thanks to Bruce Momjian and Francesco (Francicoria).

Resurrecting txt2html

• New repository for this project (now in GitHub).
  https://github.com/resurrecting-open-source-projects/txt2html
• Added CONTRIBUTING.md file.
• Added README.md and renamed old README file to README.txt2html.
• Fixed the licensing in LICENSE file.
• Fixed some spelling errors.
• Fixed the path for Perl in scripts/txt2html.
• Unified the changelogs.

Version 2.52.01

This is the old 2.5201 version. Considering that it is a very large and unnecessary number version, I changed to 2.52.01. Next version will be 2.53.