Update bumps in changes.xml

* Bump org.slf4j:slf4j-jdk14 from 2.0.12 to 2.0.13 #238 
* Bump org.apache.commons:commons-parent from 67 to 69 #233
diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index c2ac434..266d413 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -29,10 +29,10 @@
       <!-- FIX -->

       <action type="fix" dev="ggregory" due-to="Gary Gregory">Fix Checkstyle configuration.</action>

       <!-- UPDATE -->

-      <action type="update" due-to="Dependabot" dev="ggregory">Bump org.slf4j:slf4j-jdk14 from 2.0.9 to 2.0.12.</action>

+      <action type="update" due-to="Dependabot" dev="ggregory">Bump org.slf4j:slf4j-jdk14 from 2.0.9 to 2.0.13 #238.</action>

       <action type="update" due-to="Dependabot" dev="ggregory">Bump com.github.davidmoten:subethasmtp from 6.0.7 to 7.0.2.</action>

       <action type="update" due-to="Dependabot" dev="ggregory">Bump org.mockito:mockito-core from 5.8.0 to 5.11.0 #222.</action>

-      <action type="update" due-to="Gary Gregory" dev="ggregory">Bump commons-parent from 65 to 67.</action>

+      <action type="update" due-to="Gary Gregory" dev="ggregory">Bump commons-parent from 65 to 69 #233.</action>

       <action type="update" due-to="Dependabot" dev="ggregory">Bump commons-io:commons-io from 2.15.1 to 2.16.1 #231, #236.</action>

     </release>

     <release version="1.6.0" date="2023-12-17" description="Feature release (Java 8 or above).">