Release 1.2.1

Bump version to 1.2.0 and include py.typed in package

Add release log entry summarizing the Python 2 drop, type hints, and
tooling modernization. Include py.typed via package-data so PEP 561
markers are shipped in the sdist and wheel.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

v1.1.3

update version and release notes

update release notes and resources

fix rst formatting error

typo

fix initials for prefixes on first names

Also make is_suffix, is_prefix and is_conjunction support lists

remove tests for Bart as suffix, bart no longer in suffixes