Put version summaries in order.

And add a header line to identity the file. My release
tool puts the next changes message after the first non-blank
line.
I need the path to t/ to get setup_common
Use a straight bin mode since not all perls have the newer IO
Take out the /u option since we aren't using character classes

And, we can use older perls!
Merge branch 'master' of github.com:briandfoy/test-file