'''New in 0.5.1''':
 * zvres lcio.h build fix, zvres part of build
 * !BeamSpotSingleton turn the warning msg into an info msg
 * skeleton code added for vertex reconstructor
 * warns now if you try to configure with ''value(param-value)'', instead of value:(param-value).
 * doesnt allow self-nesting mvf anymore
 * fixed memory management bug

Open issue:
 * Why is zvres performance so poor?
                          

'''New in 0.4.2''':
 * No plans yet.

'''New in 0.4.1''':
 * Minor fixes.

'''New in  0.4.0''':
 * First release with gsf.

'''New in 0.3.92''':
 * Extensive testing of Perigee Parameters, Equal-Mass constraint, MVF

'''New in 0.3.91''' (Mar 06 2008):
 * Works under Windows/C++ (dll export fix).
 * flavor tagging with beamspot constraint.
 * tkf with beamspot constraint.
 * Only simple vertex based tagger now in use.
 * kinematic fitting code works now.
 * First untested Perigee Parameters in rave interface
 * First untested Equal-Mass constraint
 * First MVF wit new features (beamspot, primaries)

'''New in 0.3.90''':
 * btagging compiles in visual studio.
 * first vertex fitting with separate track containers for primaries, also.
 * Kinematics now superficially tested.
 * Well-tested track refitting, beam spot constraints.

'''New in 0.3.3-pre1''':
 * Compiles under Visual studio.
 * Minor beam spot bug fix.

'''New in 0.3.2''':
 * First implementation of kinematics.