Pass complete list of include directories to the wrappers

The Python wrapping needs a complete (recursive) list of the include
directories, restoring parity with Tcl and Java.

Change-Id: Id9e166bb2a5619f33b3402ce440ed08dfcec3186
Merge topic 'python-recurse-include-dirs' into master

12a6730e Pass complete list of include directories to the wrappers