PM-2576 "Support for Timer-Event (End-points and Backend)" SOLVED

- Se a implementado el Timer-Event CRON, el cual se ejecuta con el siguiente comando:
    /path/to/processmaker/workflow/engine/bin$ php -f timereventcron.php +wMyWorkspace
- Se a implementado el registro de logs para el Timer-Event CRON

workflow/engine/data/mysql/schema.sql

@@ -2861,9 +2861,9 @@ CREATE TABLE TIMER_EVENT
     TMREVN_OPTION              VARCHAR(50) default 'DAILY' NOT NULL,
     TMREVN_START_DATE          DATE,
     TMREVN_END_DATE            DATE,
-    TMREVN_DAY                 VARCHAR(2) default '' NOT NULL,
-    TMREVN_HOUR                VARCHAR(2) default '' NOT NULL,
-    TMREVN_MINUTE              VARCHAR(2) default '' NOT NULL,
+    TMREVN_DAY                 VARCHAR(5) default '' NOT NULL,
+    TMREVN_HOUR                VARCHAR(5) default '' NOT NULL,
+    TMREVN_MINUTE              VARCHAR(5) default '' NOT NULL,
     TMREVN_CONFIGURATION_DATA  MEDIUMTEXT default '' NOT NULL,
     TMREVN_NEXT_RUN_DATE       DATETIME,
     TMREVN_LAST_RUN_DATE       DATETIME,