CPackDeb: Loosen filename requirement to allow for .ipk
The OPKG packaging system uses deb like package files with an .ipk extension. Allow the DEB generator to be used in that context.
Topic-rename: cpack-deb-ipk
The OPKG packaging system uses deb like package files with an .ipk extension. Allow the DEB generator to be used in that context.
Topic-rename: cpack-deb-ipk