Pytest-rts

Feature
* Handle usage in non-git directory ([`8ad080b`](https://github.com/F-Secure/pytest-rts/commit/8ad080be7eb31b96e1047a4aadabe9fe1a944085))

Documentation
* Add performance section to changelog ([`b7f6139`](https://github.com/F-Secure/pytest-rts/commit/b7f6139520350c6f3ff49c1d5451b7d2015c5b56))

Fix
* Rename selection file to prevent test discovery ([`b80f30a`](https://github.com/F-Secure/pytest-rts/commit/b80f30a6e29060f1b9769d01ec61760a49d2f977))

Documentation
* Added Acknowledgement section to README.md ([75](https://github.com/F-Secure/pytest-rts/issues/75)) ([`4de6632`](https://github.com/F-Secure/pytest-rts/commit/4de663291fd8c388164259b830e4badcb13d98e8))
* Added link to the tutorial to README.md and fixed usage sectino ([`9d25edf`](https://github.com/F-Secure/pytest-rts/commit/9d25edf7c54c2e0b7743cc83c5c8e7e658c88118))

Performance

Mapping database initialization for RTS

| Pytest run of "pandas/tests/arithmetic/" of [Pandas](https://github.com/pandas-dev/pandas) (Commit 3bd3d1ec253a8a18ac951511820eb970f62baaed, 11839 tests) | normal run | [Coverage.py](https://github.com/nedbat/coveragepy) "dynamic context" | pytest-rts 1.1.10 |
| ------------------- | ------------------| ----------------| -----------------|
| Database size | - | 2.8 MB | 307 MB |
| Runtime | 2min 5s | 4min 36s | 5min 36s |

Fix
* Minor ([`891c743`](https://github.com/F-Secure/pytest-rts/commit/891c743332cf7c5248f6ec1b28140c4381a72ef6))

Performance

Mapping database initialization for RTS

| Pytest run of "pandas/tests/arithmetic/" of [Pandas](https://github.com/pandas-dev/pandas) (Commit 3bd3d1ec253a8a18ac951511820eb970f62baaed, 11839 tests) | normal run | [Coverage.py](https://github.com/nedbat/coveragepy) "dynamic context" | pytest-rts 1.1.9 |
| ------------------- | ------------------| ----------------| -----------------|
| Database size | - | 2.8 MB | 307 MB |
| Runtime | 2min 5s | 4min 36s | 2h 24min 7s |

Fix
* Pypi long description ([`efb1c37`](https://github.com/F-Secure/pytest-rts/commit/efb1c3734f4b04f1e2e3dd6d677957fbe2507a4c))

Fix
* Pypi upload ([`f82e20c`](https://github.com/F-Secure/pytest-rts/commit/f82e20c43ec2936531e7a661560e8e98f089f164))

Fix
* Pypi upload ([`537d270`](https://github.com/F-Secure/pytest-rts/commit/537d2706a599455e40e6836b4bd3a308ae36160b))