o Added back plexus support as this library is also consumed by Maven

Author: bentmann

src/main/resources/META-INF/plexus/components.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<component-set>
+  <components>
+    <component>
+      <role>org.sonatype.plexus.components.cipher.PlexusCipher</role>
+      <role-hint>default</role-hint>
+      <implementation>org.sonatype.plexus.components.cipher.DefaultPlexusCipher</implementation>
+      <description />
+      <isolated-realm>false</isolated-realm>
+    </component>
+  </components>
+</component-set>