msys-openssl: Upgrade to 1.0.1i

Signed-off-by: Thomas Braun <thomas.braun@byte-physics.de>
mingw32-openssl: Upgrade to 1.0.1i

Signed-off-by: Thomas Braun <thomas.braun@byte-physics.de>
Use nproc instead of the home-brewed solution

Signed-off-by: Thomas Braun <thomas.braun@byte-physics.de>
Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
Merge pull request #22 from sschuberth/use-nproc

mingw32-git: Use the "nproc" tool to determine the number of processors
Merge pull request #23 from t-b/upgrade_openssl

Upgrade openssl
mingw32-curl: Upgrade to 7.38.0

The patch is already included upstream.

Signed-off-by: Thomas Braun <thomas.braun@byte-physics.de>
Prefer generic mgwport commands

Signed-off-by: Thomas Braun <thomas.braun@byte-physics.de>