Merge changes I92dad4a4,Ia09d000c,I34974d84,I526d474a,I5827288d

* changes:
  Introduce `ignoreAccountId` setting
  Do not automatically disable non-interactive users
  TrackActive: Automatically disable inactive accounts
  Rename track-active-users to track-and-disable-inactive-users
  Track user activity in a persistent cache

admin/stale-packed-refs-1.0.groovy

diff --git a/admin/stale-packed-refs.groovy b/admin/stale-packed-refs-1.0.groovy
similarity index 100%
rename from admin/stale-packed-refs.groovy
rename to admin/stale-packed-refs-1.0.groovy

multi-primary/globalrefdb.groovy

diff --git a/multi-primary/globalrefdb.groovy b/multi-primary/globalrefdb.groovy
index 8736b9e..7ad1ecf 100644
--- a/multi-primary/globalrefdb.groovy
+++ b/multi-primary/globalrefdb.groovy
@@ -111,6 +111,11 @@
 
   boolean checkRef(Project.NameKey projectName, Repository repo, Ref ref)
   {
+    // refs/multi-site/version is just a tracking of the update ts of the repo
+    if (ref.getName() == "refs/multi-site/version") {
+      return true;
+    }
+
     def isUpToDate = globalRefDb.get().isUpToDate(projectName, ref)
 
     if (verbose && isUpToDate) {