libDAI-0.2.2 (2008-??-??)
-------------------------
 
* Moved everything into namespace "dai"
* Renamed DEBUG to DAI_DEBUG to avoid conflicts
* Contributions by ???:
  - Renamed variable _N in mr.* for compatibility with g++ under cygwin
* Contributions by Giuseppe Passino:
  - removed "using namespace std;" from header files - bad practice
  - moved header files in include/dai and sources in src
  - changed #ifndefs to GNU style
  - added extra warning checks (-W -Wextra) and fixed resulting warnings
  - dai::TProb: 
    o  removed copy constructor and assignment operators (redundant)
    o  implementation of some methods via STL algorithms
    o  added methods takeExp, takeLog, takeLog0 for transformation in-place
    o  explicit constructor (prevents implicit conversion from size_t to TProb)
    o  added operator+,+=,-,-=, with argument T (for calculations in log-scale)
* Contributions by Christian Wojek, resulting in vast speed and memory improvements
  for large factor graphs:
  - Sparse implementation of nodes->edge conversion table _E12ind in bipgraph.h
  - New FactorGraph constructor that constructs from given ranges of factors
    and variables
  - Optimization of FactorGraph constructors
* FactorGraph constructors no longer check for short loops and for
  negative entries. Also, the normtype is now Prob::NORMPROB by default.


libDAI-0.2.1 (2008-05-26)
-------------------------

Bugfix release.
* added missing cstdio header in util.h
* fixed Properties in MR_CLAMPING_* and MR_EXACT_*
* added description of the factor graph fileformat
* improved Makefile


libDAI-0.2.0 (2006-11-30)
-------------------------

First public release.