2002-12-05 Ondrej Macek <xmacek@informatics.muni.cz>

* initial version

2003-02-25 Ondrej Macek <xmacek@informatics.muni.cz>

* couple of changes which corect bad behaviour when
  some nodes of packed shared forest have to be
  packed and shared at the same time.

* glrparse.cc, basic.cc: -b and -y options added, 
  changes for benchmarking

* glrException.cc: errors are now handled by exceptions

* ChangeLog created :-) and version 1.1 released