Added a bit more information to the summary lines
Improved the printing of the Huffman tables
Moved a print statement around w.r.t group and stream IDs
Fixed a bug w.r.t. the "-b" option, whereby it would always run HTTP1,
      even when it wasn't baseline, nor specified on -c.
Oops, fixed a stupidism w.r.t the new handling of -b, it now works
properly.