Prep CHANGELOG for next release (#260)

* Prep CHANGELOG for next release

* Add #262

* More changes

CHANGELOG.md

@@ -6,6 +6,27 @@ Formatted as described on [https://keepachangelog.com](https://keepachangelog.co
 
 ## [Unreleased]
 
+## [1.1.2] (2021-09-29)
+
+### Added
+
+- Type information according to [PEP-0561](https://www.python.org/dev/peps/pep-0561/)
+- Pre-commit hooks and black formatting ([#111](https://github.com/eWaterCycle/ewatercycle/issues/111))
+
+### Changed
+
+- Timeout for model setup set to 5 minutes ([#244](https://github.com/eWaterCycle/ewatercycle/issues/244))
+- Use mamba for installation instructions ([#136](https://github.com/eWaterCycle/ewatercycle/issues/136))
+- Use [version 1.2.0](https://github.com/citation-file-format/citation-file-format/releases/tag/1.2.0) of CITATION.cff format
+- Moved package to src/ ([#228](https://github.com/eWaterCycle/ewatercycle/issues/228))
+
+### Fixed
+
+- Name particle in CITATION.cff ([#204](https://github.com/eWaterCycle/ewatercycle/issues/204))
+- Build Sphinx locally with config file ([#169](https://github.com/eWaterCycle/ewatercycle/issues/169))
+- Type errors in notebooks ([#262](https://github.com/eWaterCycle/ewatercycle/issues/262))
+- Lisflood.finalize() ([#257](https://github.com/eWaterCycle/ewatercycle/issues/257))
+
 ## [1.1.1] (2021-08-10)
 
 ### Fixed
@@ -82,7 +103,8 @@ Formatted as described on [https://keepachangelog.com](https://keepachangelog.co
 - Empty Python project directory structure
 - Added symlink based data files copier
 
-[Unreleased]: https://github.com/eWaterCycle/ewatercycle/compare/1.1.1...HEAD
+[Unreleased]: https://github.com/eWaterCycle/ewatercycle/compare/1.1.2...HEAD
+[1.1.2]: https://github.com/eWaterCycle/ewatercycle/compare/1.1.1...1.1.2
 [1.1.1]: https://github.com/eWaterCycle/ewatercycle/compare/1.1.0...1.1.1
 [1.1.0]: https://github.com/eWaterCycle/ewatercycle/compare/1.0.0...1.1.0
 [1.0.0]: https://github.com/eWaterCycle/ewatercycle/compare/0.2.x-observation_data...1.0.0