harvest: filter binaries

Add a new filter to remove binary packages from the json output.

The filter is called --with-binaries and the value of it are the hierarchical tags of binary packages.

The filter hierarchy is like this --with-binaries=project/release/distro/machine/image

It is possible to have more than one filter per harvest command... use it inside a single --with-binaries parameter and separate each string with a space.

I also add a short command -b