Correct the status and start date of RFC 0001

When an RFC is merged, it should have its status set to "Accepted". The date
should also be set to the date the PR was raised.

Author: AP-Hunt

toc/rfc/rfc-0001-jammy-os.md

@@ -1,9 +1,9 @@
 # Meta
 [meta]: #meta
 - Name: Move to Jammy Jellyfish (22.04) as the next CF Linux Operating System after Bionic.
-- Start Date: (fill in today's date: 2022-01-01)
+- Start Date: 2022-01-22
 - Author(s): @dsboulder @rkoster
-- Status: Draft
+- Status: Accepted
 - RFC Pull Request: https://github.com/cloudfoundry/community/pull/191
 
 ## Summary