Now that we're holding back the plugin config for interpolation just before it's used, we need to accept pom.* expressions in the parameter expression evaluator. Also, setting the maven-distribution finalName for the assembly plugin back to its old expression, which used pom.version not project.version.
maven/components/trunk/maven-core/src/main/java/org/apache/maven/plugin/PluginParameterExpressionEvaluator.java