Add support for Rider 2021.2

[aloker]

Please update the plugin for the current release. Thanks!

[AndreyRavkov]

+1

[avonwyss]

@BigBabay Will you make the new release soon or have you abandoned this project? Since JetBrains does not allow old plugins on new versions of R# it is a big problem for people using this very useful plugin if the releases do not follow new R# and Rider releases in a short time frame.

[ristogod]

I've remade this extension here

AsyncApostle

It should be available from JetBrains

I'll do my best to keep it updated with Resharper releases.