v0.5.0

New build-system and lots of bug-fixes for fdict.

This release also enables one to compile fdict without a working pre-processor.
In order to compile, simply do:

 mkdir obj
 cd obj
 { echo "TOP_DIR=.." ; echo "include ../Makefile" } >Makefile
 make copy
 make

Please download the file fdict-X.Y.Z.tar.gz which contains the pre-processed sources. The direct source file does not contain the necessary files for compilation without a pre-processor.