Packages used in upgrades get installed regardless of revisionDate. Fixes bug #11059

docs/changelog/7.x.x.txt

@@ -18,6 +18,7 @@
  - fixed #10988: EMS Schedule -- Data Error
  - fixed: DataForm allows edits when locked by another version tag
  - fixed #11001: Shipping plugin returning nothing, causing price formatter to puke
+ - fixed #11059: WebGUI upgrade packages do not overwrite versions in the db
 
 7.8.0
  - upgraded YUI to 2.8.0r4

docs/upgrades/_upgrade.skeleton

@@ -58,7 +58,7 @@ sub addPackage {
     $storage->addFileFromFilesystem( $file );
 
     # Import the package into the import node
-    my $package = eval { WebGUI::Asset->getImportNode($session)->importPackage( $storage ); };
+    my $package = eval { WebGUI::Asset->getImportNode($session)->importPackage( $storage, { overwriteLatest => 1 } ); };
 
     if ($package eq 'corrupt') {
         die "Corrupt package found in $file.  Stopping upgrade.\n";