This program is free software; you can redistribute it freely.
Use it at your own risk; there is NO WARRANTY.
Redistribution of modified versions is permitted provided that the following conditions are met:
-
1.
All copyright & permission notices are preserved.
-
2.a)
Only changes required for packaging or porting are made.
or
-
2.b)
It is clearly stated who last changed the program. The program is renamed or the version
number is of the form x.y.z, where x.y is the version of the original program and z is an
arbitrary suffix.