Added format_caption() method, encode_caption() no longer formats cap…

…tions by default

Bumped project dependencies to later versions

Fixed dependency requirement of aiohttp in setup

Updated project dependencies to later versions

Removed potential security vulnerabilities by updating project depend…

…encies

0.2.2 - get_screencap can now use a Frame object instead of episode +…

… timestamp

0.2.1 - Added Frame object (Breaking changes)

Now supports aiohttp + requests

0.1.8 version

0.1.7 version