Fix installer to include necessary Microsoft.Dynamic.dll
Bump D3D11 serialise version for ce0a67e8, and add backwards compat

* This is the first attempt at backwards logfile compatibility. Since most
  captures are fairly ephemeral I don't know to what degree I'll go in
  future to support old captures, but since this was a fairly trivial
  example (just skip serialising a bit of data if it's an old version
  without it), I'll test this out.