Chore: 1.12.0

# [1.12.0](https://git.rwth-aachen.de/coscine/cs/database/compare/v1.11.0...v1.12.0) (2019-12-20)

### New

* Create DB for collecting of logs (coscine/issues#460) ([cbba5749](https://git.rwth-aachen.de/coscine/cs/database/commit/cbba57492df2a81d14e05a5728f42cedf477481e)), closes [coscine/issues#460](https://git.rwth-aachen.de/coscine/issues/issues/460)