BUG 0000 "Added changes to solr" SOLVED

- Added changes to solr, according to:
    https://github.com/colosa/processmaker/pull/1045/files
- Solved problem with:
    php -f reindex_solr.php
* Available from version ProcessMaker-2.0.46

workflow/engine/data/mysql/schema.sql

@@ -1432,6 +1432,8 @@ DROP TABLE IF EXISTS `APP_SOLR_QUEUE`;
 CREATE TABLE `APP_SOLR_QUEUE`
 (
 	`APP_UID` VARCHAR(32) default '' NOT NULL,
+ `APP_CHANGE_DATE` DATETIME  NOT NULL,
+ `APP_CHANGE_TRACE` VARCHAR(500)  NOT NULL,
 	`APP_UPDATED` TINYINT default 1 NOT NULL,
 	PRIMARY KEY (`APP_UID`)
 )ENGINE=MyISAM  DEFAULT CHARSET='utf8' COMMENT='APP_SOLR_QUEUE';