Release 0.4.1-rc.1

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

README.md

@@ -177,7 +177,9 @@ review step.
 
 ## Status
 
-Version 0.4.0 is the current release. It adds blocking (blocklists and
+Version 0.4.0 is the current release, and 0.4.1 is in testing
+(0.4.1-rc.1): it adds Prometheus metrics, address ranges in ACLs and
+other address match lists, and safer changeset handling. 0.4.0 added blocking (blocklists and
 your own rules, like Pi-hole, done by named, with different blocking for
 different devices), disabling zones, server statistics and view keys, on
 top of 0.3.0's disabled records, script-friendly CLI output and client

VERSION

@@ -1 +1 @@
-0.4.0
+0.4.1-rc.1