Bump commons.japicmp.version from 0.14.3 to 0.15.3 (Java 16 builds).

pom.xml

@@ -75,6 +75,7 @@ Brotli, Zstandard and ar, cpio, jar, tar, zip, dump, 7z, arj.
     <pax.exam.version>4.13.1</pax.exam.version>
     <slf4j.version>1.7.30</slf4j.version>
     <commons.jacoco.version>0.8.7</commons.jacoco.version>
+    <commons.japicmp.version>0.15.3</commons.japicmp.version>
   </properties>
 
   <issueManagement>

src/changes/changes.xml

@@ -321,10 +321,13 @@ The <action> type attribute can be add,update,fix,remove.
         Bump mockito-core from 1.10.19 to 3.11.1, #161, #170, #204.
       </action>
       <action type="update" due-to="Gary Gregory" dev="ggregory">
-        Bump commons.jacoco.version from 0.8.5 to 0.8.7 to build on Java 16.
+        Bump commons.jacoco.version from 0.8.5 to 0.8.7 (Java 16 builds).
       </action>
       <action type="update" due-to="Gary Gregory" dev="ggregory">
-        Bump org.apache.felix:org.apache.felix.framework from 6.0.3 to 7.0.0.
+        Bump org.apache.felix:org.apache.felix.framework from 6.0.3 to 7.0.0 (Java 16 builds).
+      </action>
+      <action type="update" due-to="Gary Gregory" dev="ggregory">
+        Bump commons.japicmp.version from 0.14.3 to 0.15.3 (Java 16 builds).
       </action>
       <action issue="COMPRESS-569" type="fix" date="2021-03-06">
         Checked the sizes read for archive entries and reject archives