mlheading and mliheading: added make_x and get_x accessor and constructor
functions for C_xxx types. This makes the system a bit more accomodating.
ocaml.swg: Corrected one SWIGSTATIC
std_vector.i: First shot at a working implementation (with example).
typemaps.i: Correction to handling of SWIGTYPE ...
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@4320 626c5289-ae23-0410-ae9c-e8d60b6d4f22