Schedule SE-0298 "Async/Await: Sequences" for Review January 12...26, 2021. (#1248)

Author: DougGregor

proposals/NNNN-asyncsequence.md renamed to proposals/0298-asyncsequence.md

@@ -1,9 +1,9 @@
 # Async/Await: Sequences
 
-* Proposal: [SE-NNNN](Async-Await-Series.md.md)
+* Proposal: [SE-0298](0298-asyncsequence.md)
 * Authors: [Tony Parker](https://github.com/parkera), [Philippe Hausler](https://github.com/phausler)
-* Review Manager: TBD
-* Status: **Awaiting review**
+* Review Manager: [Doug Gregor](https://github.com/DougGregor)
+* Status: **Scheduled for review (January 12...26, 2021)**
 * Implementation: [apple/swift#35224](https://github.com/apple/swift/pull/35224)
 
 ## Introduction