v2.1.0

Bug Fixes

• make json slicing more robust (#611) (58fad33)
• sort formats when format.qualityLabel contains more than resolution (cf1e6c0)

Features

• highWaterMark now defaults to 512KB, to avoid issues with discord.js streams ending early (f4a9b65), closes #402
• add info.author.subscriber_count (#606) (5566272)