Openttd-helpers

What's Changed
* Fix: Sentry reports every minute how many sessions it has seen by TrueBrain in https://github.com/OpenTTD/py-helpers/pull/14


**Full Changelog**: https://github.com/OpenTTD/py-helpers/compare/1.3.0...1.4.0

What's Changed
* Fix: Sentry emit an (empty) report every minute by TrueBrain in https://github.com/OpenTTD/py-helpers/pull/13


**Full Changelog**: https://github.com/OpenTTD/py-helpers/compare/1.2.0...1.3.0

What's Changed
* Update: [Actions] Bump actions versions to latest by TrueBrain in https://github.com/OpenTTD/py-helpers/pull/11
* Add: helper to keep strong references to created tasks by TrueBrain in https://github.com/OpenTTD/py-helpers/pull/12


**Full Changelog**: https://github.com/OpenTTD/py-helpers/compare/1.1.0...1.2.0

What's Changed
* Change: also add the logger name to the logs by TrueBrain in https://github.com/OpenTTD/py-helpers/pull/10
* Update: dependency updates by TrueBrain in https://github.com/OpenTTD/py-helpers/pull/7
* Several GitHub workflow related fixes by TrueBrain in https://github.com/OpenTTD/py-helpers/pull/8
* Change: [GitHub] switch default branch to "main" by TrueBrain in https://github.com/OpenTTD/py-helpers/pull/9


**Full Changelog**: https://github.com/OpenTTD/py-helpers/compare/1.0.1...1.1.0

Change: relicense under LGPLv2 (6)

First version of this helper library