Updated project version after build [skip ci]

Author: Travis CI

source/core/ut_utils.pks

@@ -21,7 +21,7 @@ create or replace package ut_utils authid definer is
  *
  */
 
- gc_version constant varchar2(50) := 'v3.1.1.1858-develop';
+ gc_version constant varchar2(50) := 'v3.1.1.1864-develop';
 
  /* Constants: Event names */
  subtype t_event_name is varchar2(30);