Commit update to Changelog for version 1.4.32.
Fixed test for search direction in ReadNExtSelectedFrame(Frame, time) when FrameDirectory is still empty.
Updated version number
Added support for swig version > 1.4.0
do not use zipped egg packages when installing eaSDIF package
Fixed const char variable, some compilers refuse to compile without the const.
adapted for python 3
avoid compiler warnings