debian revision 4 for source 2.0.4

tagged revision 3 of via source 2.0.4

BF: libvia-dev needs to pull x11proto-core-dev

Thanks to Enrico Reimer for pointing this out.

tag for release 2.0.4 of the via package

Adjust get-orig-source target for new tagging scheme.

test tag via 2.0.3