Compress/Decompress rst trace files

Usage: rstzip [-h] [-v] [-verbose] [-d] [-n #] [-s] [-o outfile] [[-i] infile]
  -v        # print version number and exit
  -h        # print this help string and exit
  -verbose  # print verbose diagnostics
  -d        # decompress. default if invoked as rstunzip
  -n <nrec> # (de)compress nrec records and exit
  -up       # obsolete option. ignored
  -s        # print compression statistics. verbose stats if -verbose
  -o file   # output file. default: stdout (only if non-tty)
  [i] file  # input file. default: stdin (only if non-tty)

Example 1: rstzip -i file.rst -o file.rz3.gz
Example 2: rstunzip file.rz3.gz | trconv -x|less
Example 3: rstunzip file.rz3.gz | trconv -s 1000000 -n 1000000 | rstzip -o 2ndM.rz3.gz