from: struts2-fileupload-plugin
to: struts2-api
evidence:
 - file: "struts2-fileupload-plugin/src/main/java/org/apache/struts2/fileupload/UploadStatusAction.java"
   contains "import org.apache.struts2.ServletActionContext;"

from: struts2-fileupload-plugin
to: struts2-api
evidence:
 - file: "struts2-fileupload-plugin/src/main/java/org/apache/struts2/fileupload/BasicProgressListener.java"
   contains "import org.apache.struts2.ServletActionContext;"