Revert "Bump maven-shade-plugin from 3.2.0 to 3.2.1"

This reverts commit f3b9412.

Author: GiantTreeLP

pom.xml

@@ -34,7 +34,7 @@
         <!-- test dependencies -->
         <test.junit.version>4.12</test.junit.version>
         <!-- Plugins -->
-        <plugin.shade.version>3.2.1</plugin.shade.version>
+        <plugin.shade.version>3.2.0</plugin.shade.version>
         <plugin.javadoc.version>3.0.1</plugin.javadoc.version>
         <plugin.jar.version>3.1.0</plugin.jar.version>
         <plugin.resources.version>3.1.0</plugin.resources.version>