v2.1.0

2.0.0 -> 2.1.0
o Fixed portability bugs for x86_64
o Added linecount: tag for long client:server messages
o Added setsockopt(TCP_NODELAY) to improved socket performance
o Changed server to use pthreads by default to avoid LSF memlimit problems
o Added faster implementation of Sequence_strncpy()
o Fixed bug with sequence caching
o Added -V 3 client-server debug code
o Prevented sub-optimial alignments below geneseed threshold from appearing
o Fixed sorting of translated indices
o Completed implementation of server-side geneseed
o Fixed bug with .esd file parsing
o Made compilation use glib2 by default
o Fixed SDP memory management bug
o Fixed segfault bug with --refine (Thanks to Don Gilbert)
o Improved splice site scoring
o Reverted to protein substition scoring for cd2g model
o Fixed bug with fasta parser and \r\n type newlines