Elastalert2

Breaking changes
- None

New features
- Add `realert_key` option to silence groups of alerts - [1004](https://github.com/jertel/elastalert2/pull/1004) - goggin

Other changes
- Upgrade pylint 2.15.3 to 2.15.5, pytest 7.1.3 to 7.2.0, pytest-xdist 2.5.0 to 3.0.2, sphinx 5.2.3 to 5.3.0, tox 3.26.0 to 3.27.0 - [988](https://github.com/jertel/elastalert2/pull/988) - nsano-rururu
- Upgrade to Python 3.11 - [989](https://github.com/jertel/elastalert2/pull/989) - jertel
- Add support for Kibana 8.5 for Kibana Discover - [993](https://github.com/jertel/elastalert2/pull/993) - nsano-rururu
- [Amazon SNS] Fix Amazon SNS Alerter - [1003](https://github.com/jertel/elastalert2/pull/1003) - nsano-rururu
- [Mattermost] Add mattermost_emoji_override - [1011](https://github.com/jertel/elastalert2/pull/1011) - nsano-rururu
- Add support for disabling verification of SSL certificate for the Kibana Shorten URL API - [1013](https://github.com/jertel/elastalert2/pull/1013) - BenJeau

Breaking changes
- None

New features
- Adding the optional timestamp_to_datetime_format_expr rule parameter, allowing custom modification of the Elasticsearch timestamp string before parsing it into datetime. - [978](https://github.com/jertel/elastalert2/pull/978) - thpiron

Other changes
- Upgrade pylint 2.15.2 to 2.15.3 and pytest-cov 3.0.0 to 4.0.0 and sphinx 5.1.1 to 5.2.3; Add Google Chat proxy support - [972](https://github.com/jertel/elastalert2/pull/972) - nsano-rururu
- Fix Jira assign issue - [974](https://github.com/jertel/elastalert2/pull/974) - jorge-gyant
- [Kubernetes] Add extraContainers value to helm chart - [975](https://github.com/jertel/elastalert2/pull/975) - Kasape
- [docs] Updated index configuration documentation - [979](https://github.com/jertel/elastalert2/pull/979) - nsano-rururu
- [Kubernetes] Change 'metrics' to 'metrics.enabled' in helm chart documentation - [981](https://github.com/jertel/elastalert2/pull/981) - Kasape

Breaking changes
- None

New features
- [Telegram] Added new telegram_parse_mode setting to switch between markdown and html body formats. - [924](https://github.com/jertel/elastalert2/pull/924) - polshe-v

Other changes
- Pin package version of `exotel` to `0.1.5` - [931](https://github.com/jertel/elastalert2/pull/931)
- Add support for Kibana 8.4 for Kibana Discover - [935](https://github.com/jertel/elastalert2/pull/935) - nsano-rururu
- Upgrade pylint 2.14.5 to 2.15.2 and tox 3.25.1 to 3.26.0 and sphinx 5.0.2 to 5.1.1 - [937](https://github.com/jertel/elastalert2/pull/937) - nsano-rururu
- Upgrade pytest 7.1.2 to 7.1.3 - [941](https://github.com/jertel/elastalert2/pull/941) - nsano-rururu

Breaking changes
- When using HTTP POST 2, it is no longer necessary to pre-escape strings (should they contain control chars) from events in elastic search which are replaced by the jinja2 template.

- [Kubernetes] [Breaking] Reconfigure metrics to follow prometheus operator nomenclature. `metrics` value, now control the addition of metrics endpoint (command argument), the creation of a service to expose the metrics endpoint and the (optional) creation of prometheus-operator objects: serviceMonitor and prometheurRules to match implementations of other charts. The labels of the chart have been modified, so you'll need to uninstall and reinstall the chart for the upgrade to work. - [902](https://github.com/jertel/elastalert2/pull/902) - PedroMSantosD

New features
- [Kubernetes] Chart is now able to create a service for the metrics, and optional prometheus-operator custom resources serviceMonitor and prometheusRule. - [902](https://github.com/jertel/elastalert2/pull/902) - PedroMSantosD

Other changes
- Upgrade pylint 2.13.8 to 2.14.3, Upgrade sphinx 4.5.0 to 5.0.2 - [891](https://github.com/jertel/elastalert2/pull/891) - nsano-rururu
- Add support for Kibana 8.3 for Kibana Discover - [897](https://github.com/jertel/elastalert2/pull/897) - nsano-rururu
- Fix internal json decode error in HTTP POST 2 if values from ES event contain control chars (e.g. newline) and are used in the jinja2 template - [898](https://github.com/jertel/elastalert2/pull/898) - ddurham2
- Upgrade pylint 2.14.3 to 2.14.5 and tox 3.25.0 to 3.25.1 - [911](https://github.com/jertel/elastalert2/pull/911) - nsano-rururu

Breaking changes
- None

New features
- None

Other changes
- Upgrade stomp 8.0.0 to 8.0.1 - [832](https://github.com/jertel/elastalert2/pull/832) - jertel
- Add support for Kibana 8.2 for Kibana Discover, Upgrade Pytest 7.1.1 to 7.1.2, Upgrade pylint 2.13.5 to 2.13.8, Upgrade Jinja2 3.1.1 to 3.1.2 - [840](https://github.com/jertel/elastalert2/pull/840) - nsano-rururu
- Add the possibility to use rule and match fields in the description of TheHive alerts - [855](https://github.com/jertel/elastalert2/pull/855) - luffynextgen
- Fix missing colon on schema.yml and add unit test on it - [866](https://github.com/jertel/elastalert2/pull/866) - Isekai-Seikatsu
- Add the possibility to use tags, message and tlp level in TheHive observables [873](https://github.com/jertel/elastalert2/pull/873) - luffynextgen
- Support OpenSearch 2.x - [880](https://github.com/jertel/elastalert2/pull/880) - jertel

Breaking changes
- Remove Simple Alerter - [793](https://github.com/jertel/elastalert2/pull/793) - nsano-rururu

New features
- Add support for Kibana 8.1 for Kibana Discover - [763](https://github.com/jertel/elastalert2/pull/763) - nsano-rururu
- [MS Teams] Add arbitrary text value support for Facts - [790](https://github.com/jertel/elastalert2/pull/790) - iamxeph
- [MS Teams] Use alert_subject as ms_teams_alert_summary if ms_teams_alert_summary is not set - [802](https://github.com/jertel/elastalert2/pull/802) - iamxeph
- [Mattermost] List support for mattermost_channel_override - [809](https://github.com/jertel/elastalert2/pull/809) - nsano-rururu
- [Zabbix] Add the ability to specify `zbx_host` from available elasticsearch field - [820](https://github.com/jertel/elastalert2/pull/820) - timeforplanb123

Other changes
- [Docs] Update FAQ ssl_show_warn - [764](https://github.com/jertel/elastalert2/pull/764) - nsano-rururu
- [Docs] Update FAQ telegram and Amazon SNS - [765](https://github.com/jertel/elastalert2/pull/765) - nsano-rururu
- Upgrade Pytest 7.0.1 to 7.1.1 - [776](https://github.com/jertel/elastalert2/pull/776) - nsano-rururu
- [Kubernetes] Add support for automatic SMTP mail server credential management - [780](https://github.com/jertel/elastalert2/pull/780) - lusson-luo
- Upgrade sphinx 4.4.0 to 4.5.0 - [782](https://github.com/jertel/elastalert2/pull/782) - nsano-rururu
- Upgrade pylint 2.12.2 to 2.13.2 - [783](https://github.com/jertel/elastalert2/pull/783) - nsano-rururu
- Upgrade jinja2 3.0.3 to 3.1.1 - [784](https://github.com/jertel/elastalert2/pull/784) - nsano-rururu
- Update schema.yaml(Alertmanager, Spike, Flatline, New Term, Metric Aggregation, Percentage Match) - [789](https://github.com/jertel/elastalert2/pull/789) - nsano-rururu
- Upgrade pylint 2.13.2 to 2.13.3 - [792](https://github.com/jertel/elastalert2/pull/792) - nsano-rururu
- Upgrade pylint 2.13.3 to 2.13.4 - [801](https://github.com/jertel/elastalert2/pull/801) - nsano-rururu
- Fix SpikeRule - [804](https://github.com/jertel/elastalert2/pull/804) - nsano-rururu
- [Kubernetes] Add scanSubdirectories (defaults to true) as an option in Helm Chart - [805](https://github.com/jertel/elastalert2/pull/805) - louzadod
- Upgrade pylint 2.13.4 to 2.13.5 - [808](https://github.com/jertel/elastalert2/pull/808) - nsano-rururu
- Update documentation on Cloud ID support - [810](https://github.com/jertel/elastalert2/pull/810) - ferozsalam
- Upgrade tox 3.24.5 to 3.25.0 - [813](https://github.com/jertel/elastalert2/pull/813) - nsano-rururu
- [Kubernetes] Add support to specify rules directory - [816](https://github.com/jertel/elastalert2/pull/816) SBe
- Fix HTTP POST 2 alerter for nested payload keys - [823](https://github.com/jertel/elastalert2/pull/823) - lepouletsuisse
- [Kubernetes] Expose prometheus metrics to kubernetes pod service discovery mechanism - [827](https://github.com/jertel/elastalert2/pull/827) - PedroMSantosD