Merge branch 'gcorti-master-patch-7a6d' into 'master'

Prepare v20903r7p7 release

See merge request !32

ReleaseNotes/v20903r7p7.md

+2025-03-18 MadgraphData v20903r7p7
+======
+
+This version is released on 'master' branch.
+
+### Enhancements  ~enhancement
+
+- Add gridpack for Z to 4mu at 13 TeV cm, see !31 (@shiwe)

cmt/requirements

@@ -3,7 +3,7 @@
 # Maintainer : Philip Ilten 
 #============================================================================
 package MadgraphData
-version v20903r7p6
+version v20903r7p7
 
 branches       cmt data
 include_path   none