Discord-webhook

🩹 Fixes
- do not pin requests version to 2.32.0

🎉 Features
- `set_timestamp()` accepts also a string
- add support for `flags`

🩹 Fixes
- CLI requires one webhook url
- fix editing and deleting messages with a `thread_id`

🩹 Fixes
- fix typing for allowed_mentions

🎉 Features
- add support for threads
- set `thread_id` or `thread_name` as kwargs in `AsyncDiscordWebhook` and `DiscordWebhook`

🩹 Fixes
- `timeout` keyword has accidentally set `tts` as well

🎉 Features
- `set_timestamp()` accepts also a datetime object
- set timestamp as ISO 8601

🩹 Fixes
- fix rate limit retry