Log Message:
Update to 1.100

Upstream changes:
1.100 Sun Apr 14 2013
        [ENHANCEMENTS]
        - use a IPC::Run-based implementation on Win32
        - thanks to a lot of testing help from Christian Walde (MITHALDU)
          the test suite passes on Win32
        - while working on this, we established that kill 0, $pid is broken
          under Win32 (reported to the perl5-porters mailing-list via
          <op.wvi2ygw1ydyjqt@digitizedsqueak.lancs.ac.uk>)

1.09 Sun Dec  9 2012
        [ENHANCEMENTS]
        - list all dependencies and the github public repo in the META files
          (RT #81302)
        - use Symbol::gensym to create anonumous GLOBs (github #4)

1.08 Mon Nov 26 2012
        [ENHANCEMENTS]
        - remove a superfluous eval {} that was hiding open3 exception
          (RT #80171)
        - set a handler for the PIPE signal only if Perl knows about it