NIFI-9789 Upgraded Logback from 1.2.10 to 1.2.11
NIFI-9789 Upgraded Logback from 1.2.10 to 1.2.11

This closes #5858

Signed-off-by: Mike Thomsen <1dcb36bd86ade8539a44c55175d0c9f9c11f21a5@apache.org>

jfrazee/nifi,pvillard31/nifi,jfrazee/nifi,jfrazee/nifi,pvillard31/nifi,pvillard31/nifi,pvillard31/nifi,jfrazee/nifi,jfrazee/nifi,jfrazee/nifi,pvillard31/nifi,pvillard31/nifi,pvillard31/nifi,jfrazee/nifi,jfrazee/nifi,pvillard31/nifi