Update to AspectJ 1.9.20

Closes gh-798

Author: jzheaux

dependencies/build.gradle

@@ -44,8 +44,8 @@ dependencies {
 		api "org.apache.directory.server:apacheds-server-jndi:1.5.5"
 		api "org.apache.directory.shared:shared-ldap:0.9.15"
 		api "org.apache.httpcomponents:httpclient:4.5.14"
-		api "org.aspectj:aspectjrt:1.9.19"
-		api "org.aspectj:aspectjweaver:1.9.19"
+		api "org.aspectj:aspectjrt:1.9.20"
+		api "org.aspectj:aspectjweaver:1.9.20"
 		api "org.assertj:assertj-core:3.23.1"
 		api "org.easymock:easymock:4.3"
 		api "org.freemarker:freemarker:2.3.32"