[Accepted with revisions] SE-0313: Improved control over actor isolation

[tkremenek (Ted Kremenek)]

SE-0313 has been accepted with revisions:

SE-0313: Improved control over actor isolation

Accepted with Revision The core team (with discussion with the proposal authors) has decided to accept a subset of the proposal. The revised (and accepted) proposal has the following parts removed: Support for multiple isolated parameters The proposed changes for closure isolation control The removed parts, which were the most controversial sources in the review discussion, can be revisited in a future Swift Evolution proposal. The review discussion also discussed the tradeoffs between a sy…