Please add configuration options for p4publish for -m reconcile options at Submit (on modern server versions http://answers.perforce.com/articles/KB/15133)

https://www.perforce.com/perforce/r15.1/manuals/p4java-javadoc/com/perforce/p4java/option/client/ReconcileFilesOptions.html#checkModTime

``` src\main\java\org\jenkinsci\plugins\p4\client\ClientHelper.java

    private void findChangeFiles(List<IFileSpec> files, boolean delete) throws Exception {

        ...

        statusOpts.setcheckModTime(true);

```