Added 'virt-mem dump' command allowing you to hexdump arbitrary regions of virtual memory.
Preparation for capture subcommand: - extra hooks at various stages - allow tools to provide extra command line options - updated MANIFEST
Combined binary. - Link all programs into a single binary to save on disk space. - Changed help system to understand this. - Additions to manpage. - Updated MANIFEST. - Added HACKING file describing new code layout. - Updated PO files.