0.1.0 First release
0.1.1 added manpage, thanks to  Heiko Bauke 
    <Heiko.Bauke@Student.UNI-Magdeburg.DE> 
      for telling me that it was missing
0.1.5 added more words, found in rmligs by Björn Jacke
      improved documentation & removed "Aufl." thanks to
       Joachim Trinkwitz <jtr@uni-bonn.de>
      Makros don't get ligatexed
0.1.6 corrected typo, thanks to Karsten 
      Tinnefeld <tinne@noether.cs.uni-dortmund.de>
      corrected error in macro-processing, thanks to Björn Jacke, 
      and corrected his name.
0.2.0 ./configure --bindir works now.
      LigaTeX parses now babel-makros.
      Introduced ligatex-pseudo-environment.
      Extended manpage.