remove more static const returns on basic types
Merge pull request #233 from da2ce7/master

remove more static const returns on basic types
Regenerated mint files.

Signed-off-by: FellowTraveler <F3llowTraveler@gmail.com>
fixed small bug in test script

Signed-off-by: FellowTraveler <F3llowTraveler@gmail.com>