chore(release): 2.1.0

Author: snapsynapse

CHANGELOG.md

@@ -6,6 +6,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 
 ## [Unreleased]
 
+_Nothing yet._
+
+## [2.1.0] - 2026-05-25
+
 ### Fixed
 
 - Confine publication mapping output directories to `base_dir`; absolute paths and `..` components are rejected.
@@ -76,6 +80,7 @@ Major release. Restructures the project from a single-file script into an instal
 
 First tagged reference point. CDP-driven Substack-to-markdown converter with Obsidian wikilink rewriting, publication mapping, transcript cleanup, and batch URL file support.
 
-[Unreleased]: https://github.com/snapsynapse/substack2md/compare/v2.0.0...HEAD
+[Unreleased]: https://github.com/snapsynapse/substack2md/compare/v2.1.0...HEAD
+[2.1.0]: https://github.com/snapsynapse/substack2md/compare/v2.0.0...v2.1.0
 [2.0.0]: https://github.com/snapsynapse/substack2md/compare/v1.1.0...v2.0.0
 [1.1.0]: https://github.com/snapsynapse/substack2md/releases/tag/v1.1.0

substack2md/_version.py

@@ -5,4 +5,4 @@
 dependency check and would fail in a build-isolation environment).
 """
 
-__version__ = "2.0.0"
+__version__ = "2.1.0"