PMCORE-508:Create the pmfunction PMFTotalCalculation( "GRID_ID" , "COLUMN" , "FUNCTION" ) to get the total calculation of columns

Correction unit test

Coverage

Median Par

Minimun Test

workflow/engine/src/ProcessMaker/Core/System.php

@@ -78,7 +78,8 @@ class System
         'highlight_home_folder_enable' => 0,
         'highlight_home_folder_refresh_time' => 10,
         'highlight_home_folder_scope' => 'unassigned', // For now only this list is supported
-        'disable_advanced_search_case_title_fulltext' => 0
+        'disable_advanced_search_case_title_fulltext' => 0,
+        'PMFTOTALCALCULATION_FLOATING_POINT_NUMBER' => 10
     ];
 
     /**