RFP cygcheck

[Robert Collins]

Chris,
    How do you feel about making cygcheck a separate package to
cygwin1.dll.

Why? becuase
a) it's reporting on setup.exe issues as well as pure cygwin1.dll issues
now.
b) Updating setup may therefore require updating cygcheck, and I don't
think that that should require updating 'cygwin'.
c) With dependencies theres no concern about cygcheck not getting
installed - just place it in base.

Rob