Bump version number on Dunbrack binary.
There's been a number of changes which have changed the contents of the
ASCII-loaded Dumbrack library versus what's loaded from a binary
generated by a previous version. These should have come along with a
version number increase for the binary, but weren't always. This commit
number increase should reset any remaining old binaries, and going
forward we can hopefully keep on top of increments. (A separate commit
will introduce a unit/integration test for changes.)
Known changes which changed the binary:
2015-01-13 - resolution fix for rotlibs (prob <= 1e-6, not prob == 0)
57550 (test) c7ce5fe8d820cb13 (merge) f8ce0ac3bc65c8 (change)
2014-12-01 - Fixing an error in SingleResidueDunbrackLibrary::rotno_2_rotwell
57471 (test) 5b0686ce58de4832 (merge & change)
* There may be others as well, which weren't noticed.
Possible integration test changes on the server as old Dunbrack binaries
are flushed.