Version: A.B.C.D
A = Major Version Number
B = Minor Version Number
C = Build Number
D = Unstable Latest Build
0.0.1 = Pre-Alpha build. First baselined outing.
0.0.2 = Bunch of bug fixes to fix key elements of discounting and other minor fixes.
0.0.3 = More bug fixes and changes to GUI.
0.1.0 = Basic functionality implemented.
0.2.0 = Basic functionality Public Alpha testing
0.3.0 = Enhanced Functionality implemented.
0.4.0 = Enhanced Alpha testing
0.5.0 = Beta Testing
0.6.0 = RC1
0.7.0 through 0.9.0 = Spare
1.0.0 = Production Grade goodness.