Prep for -06 (#138)

Co-authored-by: ysheffer <[email protected]>

Author: yaronf

draft-ietf-wimse-s2s-protocol.md

@@ -778,6 +778,11 @@ IANA is requested to register the following entries to the "Hypertext Transfer P
 # Document History
 <cref>RFC Editor: please remove before publication.</cref>
 
+## draft-ietf-wimse-s2s-protocol-06
+
+* Explicit definition of the Workload Identity Certificate.
+* Definition of the validation of workload identifiers as part of workload authentication. Still work in progress.
+
 ## draft-ietf-wimse-s2s-protocol-05
 
 * Removed the entire Workload Identity section which is now covered in the Architecture document.