f note when 0conf was added

Author: TheBlueMatt

CHANGELOG.md

@@ -74,7 +74,7 @@ in deployments creating outbound 0conf channels.
 
  * LDK versions prior to 0.0.111 may spuriously panic when receiving a block if
    they are awaiting the construction of a funding transaction for a 0-conf
-   channel (#1711).
+   channel (#1711). 0-conf support was added in LDK version 0.0.107.
 
 XXX add stats