Pysigma-backend-loki

What's Changed
* Bump pytest from 7.2.0 to 7.2.1 by dependabot in https://github.com/grafana/pySigma-backend-loki/pull/24
* Refactor parse tree to improve code clarity by kelnage in https://github.com/grafana/pySigma-backend-loki/pull/25
* Update pySigma 0.9.0 by kelnage in https://github.com/grafana/pySigma-backend-loki/pull/27

New Contributors
* dependabot made their first contribution in https://github.com/grafana/pySigma-backend-loki/pull/24

**Full Changelog**: https://github.com/grafana/pySigma-backend-loki/compare/v0.4.0...v0.5.0

What's Changed
* Custom attributes refactor by kelnage in https://github.com/grafana/pySigma-backend-loki/pull/23

**Full Changelog**: https://github.com/grafana/pySigma-backend-loki/compare/v0.3.0...v0.4.0

Added/documented two pipelines to enable users to more easily customise the generated queries - changing the stream selector and parser based on their Loki configuration.

What's Changed
* Custom stream selectors pipeline by kelnage in https://github.com/grafana/pySigma-backend-loki/pull/22

**Full Changelog**: https://github.com/grafana/pySigma-backend-loki/compare/v0.2.0...v0.3.0

What's Changed
* Aggregrate queries in ruler alert format by kelnage in https://github.com/grafana/pySigma-backend-loki/pull/15
* Swap description and summary in alert format by kelnage in https://github.com/grafana/pySigma-backend-loki/pull/16
* Update documentation by kelnage in https://github.com/grafana/pySigma-backend-loki/pull/17
* Fix wildcarded unbound OR line filters by kelnage in https://github.com/grafana/pySigma-backend-loki/pull/18
* Strip leading and trailing wildcards from unbound line filters by kelnage in https://github.com/grafana/pySigma-backend-loki/pull/20

**Full Changelog**: https://github.com/grafana/pySigma-backend-loki/commits/v0.2.0

What's Changed
* Format with black by mostafa in https://github.com/grafana/pySigma-backend-loki/pull/1
* Fix tests by mostafa in https://github.com/grafana/pySigma-backend-loki/pull/2
* Cleanup by mostafa in https://github.com/grafana/pySigma-backend-loki/pull/3
* Add mypy, flake8 and black and update coverage reporting by mostafa in https://github.com/grafana/pySigma-backend-loki/pull/4
* Remove `print-coverage.py` by mostafa in https://github.com/grafana/pySigma-backend-loki/pull/5
* Add code to split large rules when required by kelnage in https://github.com/grafana/pySigma-backend-loki/pull/9
* Line filter creation by kelnage in https://github.com/grafana/pySigma-backend-loki/pull/10
* Windows sysmon pipeline by kelnage in https://github.com/grafana/pySigma-backend-loki/pull/14

New Contributors
* mostafa made their first contribution in https://github.com/grafana/pySigma-backend-loki/pull/1

**Full Changelog**: https://github.com/grafana/pySigma-backend-loki/commits/v0.1.0