message: added 3.12.0
diff: @@ -7,6 +7,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
  ## [Notes]
  +## [3.12.0] - 2022-10-??
  +
  +### Fixed
  +
  +- Fixed 3D chart options not working correctly (and updated demo) ([gitbrent](https://github.com/gitbrent))
  +
  +### Changed
  +
  +- [Internal] migrate library from tslint to eslint [\#1155](https://github.com/gitbrent/PptxGenJS/pull/1155) ([gitbrent](https://github.com/gitbrent))
  +
  ## [3.11.0] - 2022-08-06
  ### Added
  