- [flows] add supported types for Layout and Form `.children` and fix FlowPreview.expires_at - [webhook] validate `cryptography` is installed when using the default flows decryptor/encryptor
1.13.0rc.4
- [client] expose `set_business_public_key` - [flows] adding `DataKey` and `FormRef` to use when building a `FlowJSON` - [template] adding support to create and send template with `FlowButton` - [errors] remove `FlowInvalidError` (Too broad error code)
1.13.0rc.3
- [errors] adding flows specific errors - [flows] allow to `on_flow_request` callbacks to return or raise `FlowResponseError` subclasses
1.13.0rc.2
- [base_update] adding `.raw` attr to hold the original update - [requirements] set `cryptography` as extra dependency
1.13.0rc.1
- [flows] Adding beta support for [WhatsApp Flows](https://business.whatsapp.com/products/whatsapp-flows)!
1.12.1
- [filters] adding new filter called `sent_to` to filter updates even if `WhatsApp(..., filter_updates=False)` - [webhook] renaming route callbacks names to allow multiple `WhatsApp` instances to use the same server - [message_type] default missing to `UNKNOWN` - [bugs] fix bug on interactive message without data