nnesse/minwin-gcc-5-2: A patched gcc 5.2 enabling a new 'minwin' target that does not link to the Microsoft C library.

Niels Nesse eb72d50f44 Import gcc 5.2.0 from tarball		9 lat temu
..
Acl.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu
AclEntry.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu
AclNotFoundException.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu
Group.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu
LastOwnerException.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu
NotOwnerException.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu
Owner.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu
Permission.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu