.......... [ZBX-5561] fixed changelog

git-svn-id: svn://svn.zabbix.com/trunk@49815 f4e7fd02-d210-4e34-a1e0-d4093fb66cc2
.......... [ZBX-8793] fixed changelog

git-svn-id: svn://svn.zabbix.com/trunk@49819 f4e7fd02-d210-4e34-a1e0-d4093fb66cc2