fix pom.xml and update sql for mysql 8.0

Apache Ranger Release 2.2.0

Apache Ranger 2.2.0-rc2 release

Apache Ranger 2.2.0-rc1 release

Apache Ranger 2.2.0-rc0 release

RANGER-2978: Ranger upgrade fails due to missing DB function

Signed-off-by: Madhan Neethiraj <madhan@apache.org>
(cherry picked from commit f754f83)

Ranger 2.1.0-rc0

Ranger 2.0.0 release

RANGER-2520 : Prevent Roles to be saved in Ranger Role Management pag…

…e when user or groups are not added to the role.

(cherry picked from commit 716591d)

Ranger 1.2.0 release