Log Message:

Update to 1.1.0

  Makefile:
    - initialize {BIN,MAN}{OWN,GRP} to `id -{u,g}n`. You don't need
    to set these variables manually for unprivileged installation.

  Option -F is added to runawk. It passes field separator to AWK
  interpreter.

  New tool alt_getopt(1), an alternative to getopt(1) and POSIX
  shell's getopts.  alt_getopt is a command options parser that
  undestands long options.  It is implemented in runawk and uses its
  modules.  Also alt_getopt.sh shell include file is implemented and
  installed.  Examples: examples/demo_alt_getopt*.sh

  multisub.awk: ability to skip a matched text is added, see the
  documentation at the top of multisub.awk and examples/demo_multisub
  for the sample.  Function multisub now has optional third argument.

  New module glob.awk for working with glob patterns.
  See examples/demo_glob* for the samples.

  min.awk: new functions min3, min4, min5, min_key, min_value and
           key_of_min_value
  max.awk: new functions max3, max4, max5, max_key, max_value and
           key_of_max_value

  New module ord.awk from GNU awk.

  New module ftrans_in.awk from GNU awk (fixed and modified by me).
  Example: examples/demo_ftrans.

  New example: examples/demo_tokenre3. Thanks to Vlad Shakhov for the
  idea.

  New example: examples/demo_minmax.