Upgrade AspectJ 1.9.21 -> 1.9.21.1 (#1033)

See:
- https://github.com/eclipse-aspectj/aspectj/releases/tag/V1_9_21_1
- eclipse-aspectj/aspectj@V1_9_21...V1_9_21_1

pom.xml

@@ -420,7 +420,7 @@
             <dependency>
                 <groupId>org.aspectj</groupId>
                 <artifactId>aspectjweaver</artifactId>
-                <version>1.9.21</version>
+                <version>1.9.21.1</version>
             </dependency>
             <dependency>
                 <groupId>org.assertj</groupId>