fix: Rel 702 last_update form_encounter field backport (openemr#7184)

* fix: add last_update field to 702 upgrade

* brady debugged :)

* remove from other branch

* replace terminating empty line

version.php

@@ -22,7 +22,7 @@
 // A real patch identifier. This is incremented when we release a patch for a
 // production release. Note the above $v_patch variable is a misnomer and actually
 // stores release version information.
-$v_realpatch = '0';
+$v_realpatch = '1';
 
 // Database version identifier, this is to be incremented whenever there
 // is a database change in the course of development.  It is used