This document records all notable changes to Librarian.
+## 1.15 (2021-03-02)
+
+### Fixed
+- Epub: translator marked with MARC Relators role 'trl'.
+- Epub: authors and translators dc:creator elements had duplicate `id`.
+- Epub: 'Start' element in TOC was added inconsistently and in wrong order.
+
+
+## 1.14 (2021-02-05)
+
+### Changed
+- Image sources are now URLs. This changes the API: instead of paths
+ given as `ilustr_path`, `transform` functions now accept
+ a new `base_url` parameter.
+- Size limits introduced for images in all formats.
+
+
+## 1.13 (2021-01-27)
+
+### Changed
+- Responsive images in HTML. This changes the html.transform API.
+
+
+## 1.12 (2021-01-27)
+
+### Added
+- Content warnings.
+
+
+## 1.11.3 (2021-01-25)
+
+### Fixed
+- Missing items in EPUB TOC.
+
+
+## 1.11.2 (2020-12-18)
+
+### Fixed
+- MathML in EPUBs.
+- Subchapters without chapters in EPUBs.
+
+
+## 1.11 (2020-12-09)
+
+### Added
+
+- Experimental DAISY builder.
+
+
+## 1.10 (2020-11-09)
+
+### Added
+
+- Support for `ref` tags in HTML.
+
+
## 1.9 (2020-10-08)
### Added