Tag and add a groovy script for migration

Author: neodevelop

Diff for: src/main/migrations/add-fullname-to-contact.groovy

@@ -0,0 +1,16 @@
+databaseChangeLog {
+  changeSet(author: "neodevelop", id: "202006152000-21"){
+    addColumn(tableName: "contact"){
+      column(name: "full_name", afterColumn: "surname", type: "varchar(255)")
+    }
+    rollback {
+      dropColumn(columnName: "full_name", tableName: "contact")
+    }
+  }
+  changeSet(author: "neodevelop", id: "202006152000-22"){
+    sql """
+      update contact set full_name=concat_ws(' ', givenname, middleinitial, surname);
+    """
+    rollback()
+  }
+}

Diff for: src/main/migrations/master-changelog.groovy

@@ -12,4 +12,8 @@ databaseChangeLog {
   }
   include file: "src/main/migrations/relation-tables.xml"
   include file: "src/main/migrations/migrate-data.xml"
+  changeSet(author: "neodevelop", id: "2020152000-20") {
+    tagDatabase(tag: "version_1.2")
+  }
+  include file: "src/main/migrations/add-fullname-to-contact.groovy"
 }