Merge pull request #51011 from nextcloud/release/31.0.0

31.0.0

version.php

@@ -9,7 +9,7 @@
 // between betas, final and RCs. This is _not_ the public version number. Reset minor/patch level
 // when updating major/minor version number.
 
-$OC_Version = [31, 0, 0, 17];
+$OC_Version = [31, 0, 0, 18];
 
 // The human-readable string
 $OC_VersionString = '31.0.0';