Rasa

Improvements
- [12696](https://github.com/rasahq/rasa/issues/12696): Use the same session across requests in `RasaNLUHttpInterpreter`

Bugfixes
- [12737](https://github.com/rasahq/rasa/issues/12737): Resolve dependency incompatibility: Pin version of `dnspython` to ==2.3.0.

Improved Documentation
- [12712](https://github.com/rasahq/rasa/issues/12712): Updated PII docs with new section on how to use Rasa X/Enterprise with PII management solution, and a new note on debug
logs being displayed after the bot message with `rasa shell`.

Bugfixes
- [12575](https://github.com/rasahq/rasa/issues/12575): Extract conditional response variation and channel variation filtering logic into a separate component.
Enable usage of this component in the NaturalLanguageGenerator subclasses (e.g. CallbackNaturalLanguageGenerator, TemplatedNaturalLanguageGenerator).
Amend nlg_request_format to include a single response ID string field, instead of a list of IDs.

Improved Documentation
- [12663](https://github.com/rasahq/rasa/issues/12663): Updated commands with square brackets e.g (`pip install rasa[spacy]`) to use quotes (`pip install 'rasa[spacy]'`) for compatibility with zsh in docs.

Improvements
- [12637](https://github.com/rasahq/rasa/issues/12637): Added a human readable component to structlog using the `event_info` key and made it the default rendered key if present.

Bugfixes
- [12638](https://github.com/rasahq/rasa/issues/12638): Fix the issue with the most recent model not being selected if the owner or permissions where modified on the model file.
- [12661](https://github.com/rasahq/rasa/issues/12661): Fixed `BlockingIOError` which occured as a result of too large data passed to strulogs.

Improved Documentation
- [12659](https://github.com/rasahq/rasa/issues/12659): Update action server documentation with new capability to extend Sanic features by using plugins.
Update rasa-sdk dependency to version 3.6.1.
- [12663](https://github.com/rasahq/rasa/issues/12663): Updated commands with square brackets e.g (`pip install rasa[spacy]`) to use quotes (`pip install 'rasa[spacy]'`) for compatibility with zsh in docs.

Rasa_Sdk 3.6.2 (2023-08-23)
Bugfixes
- [1026](https://github.com/rasahq/rasa-sdk/issues/1026): Updated wheel to address security vulnerability.

Improvements
- [12533](https://github.com/rasahq/rasa/issues/12533): Add building multi-platform Docker image (amd64/arm64)
- [12543](https://github.com/rasahq/rasa/issues/12543): Switch struct log to `FilteringBoundLogger` in order to retain log level set in the config.
- [12560](https://github.com/rasahq/rasa/issues/12560): Add new anonymizable structlog keys.

Bugfixes
- [12516](https://github.com/rasahq/rasa/issues/12516): Add `rasa_events` to the list of anonymizable structlog keys and rename structlog keys.
- [12521](https://github.com/rasahq/rasa/issues/12521): Introduce a validation step in `rasa data validate` and `rasa train` commands to identify non-existent paths and empty domains.
- [12556](https://github.com/rasahq/rasa/issues/12556): Rich responses containing buttons with parentheses characters are now correctly parsed.
Previously any characters found between the first identified pair of `()` in response button took precedence.

Improved Documentation
- [12371](https://github.com/rasahq/rasa/issues/12371): Update wording in Rasa Pro installation page.
- [12505](https://github.com/rasahq/rasa/issues/12505): Document new PII Management section.
- [12527](https://github.com/rasahq/rasa/issues/12527): Added Documentation for Realtime Markers Section.
- [12579](https://github.com/rasahq/rasa/issues/12579): Add "Rasa Pro Change Log" to documentation.
- [12581](https://github.com/rasahq/rasa/issues/12581): Document new Load Testing Guidelines section.
- [12597](https://github.com/rasahq/rasa/issues/12597): Changes the formatting of realtime markers documentation page

_Pre-release version_