Pydest

What's Changed
* Added Korean and Simplified Chinese to languages by movsesyanpv in https://github.com/jgayfer/pydest/pull/22
* Address aiohttp vulnerability

Add support for Destiny Entity - https://github.com/jgayfer/pydest/pull/21

https://bungie-net.github.io/multi/operation_get_Destiny2-GetHistoricalStatsForAccount.html#operation_get_Destiny2-GetHistoricalStatsForAccount

Documentation for `GetMembersOfGroup` can be found [here](https://bungie-net.github.io/multi/operation_get_GroupV2-GetMembersOfGroup.html#operation_get_GroupV2-GetMembersOfGroup).