Update date/version on man page
@@ -5,10 +5,10 @@ Manual Page
:command:`routinator` - RPKI relying party software
-:Date: 2021-04-XX
+:Date: YYYY-MM-DD
:Author: Martin Hoffmann
:Copyright: 2019-2021 - NLnet Labs
-:Version: 0.9.0
+:Version: 0.9.0-dev
Synopsis
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