Fix empty vid from new page update

Add url and description to video caption

Add USER_ID environment variable

Set random cookies tt_webid_v2 on every request

Set random user-agent for every request

Add random tt_webid_V2

Update regexp: add video id validation

Refactor methods to use tuples and bytes instead of VideoData

Add follow_redirects=True to httpx.AsyncClient

Merge pull request captaincolonelfox#15 from captaincolonelfox/dev

Release 2.0.3