Fixes update, feature removal and announcement

Yesterday I received an email from the Chrome Webstore warning of impending removal of the extension from the web store if nothing was done in 7 days. Today I receive another email, this time informing that the extension has been taken down.
For this reason I had to rush the smallest fixes I could push in hopes of getting the extension up and running on the store.
This was the result of users reporting the extension as not working, users that have low tolerance for bugs and can't wait for them to get fixed. For this reason the Chrome extension version will become a paid extension, as it was announced in #648 . Chrome users that don't want to pay for the extension can use the Userscript version, that one will continue being free, this measure meant to weed out the short-tempered users and their report quick trigger and make my life less problematic.
The Chrome extension will be free for the Patreon users.
As a consequence of this situation I have decided to remove the features that are incompatible with YouTube's instead of making them compatible since I was rushed to push an update for the Chrome extension, this means Always Playing is now gone. In the future I might revisit this feature again.

This version contains fixes included in the commit description.