docs: Update CHANGELOG.md and README.md

CHANGELOG.md

@@ -1,8 +1,23 @@
 ## [Unreleased]
 
+
+## [v0.19.0] - 2019-09-28
+### Features
+- **config:** impelemt save and load to GUI [65fe131](https://gitlab.com/Earthnuker/ed_lrr/commit/65fe131)
+
+
+## [v0.18.0] - 2019-09-28
+### Features
+- **GUI:** implement preprocessing [f34d37a](https://gitlab.com/Earthnuker/ed_lrr/commit/f34d37a)
+
+
+## [v0.17.0] - 2019-09-28
 ### Documentation
 - Update TODO list in readme [4663d4e](https://gitlab.com/Earthnuker/ed_lrr/commit/4663d4e)
 
+### Features
+- **installer:** switch from LZMA to LZMA2 [3ee952e](https://gitlab.com/Earthnuker/ed_lrr/commit/3ee952e)
+
 
 ## [v0.16.0] - 2019-09-28
 ### Features
@@ -174,7 +189,10 @@
 
 ## v0.0.0 - 2019-07-15
 
-[Unreleased]: https://gitlab.com/Earthnuker/ed_lrr/compare/v0.16.0...HEAD
+[Unreleased]: https://gitlab.com/Earthnuker/ed_lrr/compare/v0.19.0...HEAD
+[v0.19.0]: https://gitlab.com/Earthnuker/ed_lrr/compare/v0.18.0...v0.19.0
+[v0.18.0]: https://gitlab.com/Earthnuker/ed_lrr/compare/v0.17.0...v0.18.0
+[v0.17.0]: https://gitlab.com/Earthnuker/ed_lrr/compare/v0.16.0...v0.17.0
 [v0.16.0]: https://gitlab.com/Earthnuker/ed_lrr/compare/v0.15.0...v0.16.0
 [v0.15.0]: https://gitlab.com/Earthnuker/ed_lrr/compare/v0.14.0...v0.15.0
 [v0.14.0]: https://gitlab.com/Earthnuker/ed_lrr/compare/v0.13.0...v0.14.0

README.md

@@ -34,5 +34,14 @@ pip install .
 then you can run `ed_lrr -h` from 
 
 # To do
-- Implement progress dialog for preprocessor
-- Implement estimate time to completion display for route computation
+
+## GUI
+- Implement estimate time to completion display for route computation and preprocessing
+
+## Installer
+
+- Update PATH from installer
+
+## Preprocessing
+
+- Build index over `systemsWithCoordinates.json` instead of loading it into RAM (reuse `LineCache` from `router.rs`)