Added support for assembly/exe meta info to pyc

Inspired by [a stackoverflow question](http://stackoverflow.com/q/18761938/468244) pyc was extended to support additional file meta information for generated assemblies/executables.

new command parameters:
* /file_info_product:
* /file_info_product_version:
* /file_info_company:
* /file_info_copyright:
* /file_info_trademark:
* /file_version: