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
..
ARCFour.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu
CSPRNG$1.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu
CSPRNG$Poller.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu
CSPRNG$Spinner.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu
CSPRNG.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu
Fortuna$Generator.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu
Fortuna.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu
ICMGenerator.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu
IPBE.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu
PBKDF2.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu
PRNGFactory.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu
UMacGenerator.h	eb72d50f44 Import gcc 5.2.0 from tarball	9 lat temu