Prominent Changes
* Implement new powerful filter parameter
* Release source code under AGPL license
* Adding of sphinx-docs under /docs folder ([55a31914])
* Removal of userids parameter and /groupBy/user resource
* Removal of /share resource ([452ea663])
* New category 'total' in response for /users/count/groupBY/tag|key ([41d0c830])
* Deactivating contribution types in full-history response ([1d7a1ec7])
New Features
* Integration of csv as output format ([3850891d])
* Implementing cache logic used via HTTP headers
* Parameter timeout to define custom timeout for request ([8ebec3ba])
* Nested group-by resource: /groupBy/boundary/groupBy/tag ([cb82b9f6])
* Implementing simple feature types support ([fba76544], [c2dcc837])
Bug Fixes
* Wrong response for GeoJSON boundaries lying outside of data extract
* Request parameter usage
* Content type header and encoding of csv response
* Proper request encoding if encoding is not defined
* Wrong response when same geometry is used for different input features
* Not fully working unclipped property for data extraction
* Several other bugs ([04a798b5], [01eca91f], [585933c7], [16aec329])
Performance and Code Quality
* Faster union computation ([4744e843])
* Caching of time-independent results ([aae6591d])
* Rework of time parameter processing ([a000b598])
* Refactoring of several code parts (e.g. [5a8fba0c], [42064696], [67ef11fb], [5230de69])
* Adding of csv output tests ([7982338a])
* Adding of Ignite cluster nodes check on runtime ([bc8e6fdf])
* Improving data extraction processing ([3401db9d], [4f438fd5], [f19e5b2b])
* Optimize tag translation in data extraction requests ([0683ed83])
* Applying diverse checkstyle, pmd, etc. suggestions ([9de5240a], [171ebd5d])
Other Changes
* OSHDB version 0.5.8
* Adding this Changelog
* Start spring-boot application after connection with oshdb has been fully established ([25ee2e15])
[01eca91f]: https://github.com/GIScience/ohsome-api/commit/01eca91f
[04a798b5]: https://github.com/GIScience/ohsome-api/commit/04a798b5
[0683ed83]: https://github.com/GIScience/ohsome-api/commit/0683ed83
[16aec329]: https://github.com/GIScience/ohsome-api/commit/16aec329
[171ebd5d]: https://github.com/GIScience/ohsome-api/commit/171ebd5d
[1d7a1ec7]: https://github.com/GIScience/ohsome-api/commit/1d7a1ec7
[25ee2e15]: https://github.com/GIScience/ohsome-api/commit/25ee2e15
[3401db9d]: https://github.com/GIScience/ohsome-api/commit/3401db9d
[3850891d]: https://github.com/GIScience/ohsome-api/commit/3850891d
[41d0c830]: https://github.com/GIScience/ohsome-api/commit/41d0c830
[42064696]: https://github.com/GIScience/ohsome-api/commit/42064696
[452ea663]: https://github.com/GIScience/ohsome-api/commit/452ea663
[4744e843]: https://github.com/GIScience/ohsome-api/commit/4744e843
[4f438fd5]: https://github.com/GIScience/ohsome-api/commit/4f438fd5
[5230de69]: https://github.com/GIScience/ohsome-api/commit/5230de69
[55a31914]: https://github.com/GIScience/ohsome-api/commit/55a31914
[585933c7]: https://github.com/GIScience/ohsome-api/commit/585933c7
[5a8fba0c]: https://github.com/GIScience/ohsome-api/commit/5a8fba0c
[67ef11fb]: https://github.com/GIScience/ohsome-api/commit/67ef11fb
[7982338a]: https://github.com/GIScience/ohsome-api/commit/7982338a
[8ebec3ba]: https://github.com/GIScience/ohsome-api/commit/8ebec3ba
[9de5240a]: https://github.com/GIScience/ohsome-api/commit/9de5240a
[a000b598]: https://github.com/GIScience/ohsome-api/commit/a000b598
[aae6591d]: https://github.com/GIScience/ohsome-api/commit/aae6591d
[bc8e6fdf]: https://github.com/GIScience/ohsome-api/commit/bc8e6fdf
[c2dcc837]: https://github.com/GIScience/ohsome-api/commit/c2dcc837
[cb82b9f6]: https://github.com/GIScience/ohsome-api/commit/cb82b9f6
[f19e5b2b]: https://github.com/GIScience/ohsome-api/commit/f19e5b2b
[fba76544]: https://github.com/GIScience/ohsome-api/commit/fba76544