Bug Fixes:
*fix a off-by-one error, now the min/max data in the wave note should always be correct. This
bug has also the potential to crash the application and/or modify other
unrelated data (aka a wild pointer was fixed).
*fix metadata vector resizing, this lowers the memory consumption for cached
meta data.

Other stuff:
*Compiled against Vernissage SDK 2.0-1 (no user visible changes)
*major code cleanup and reorganization
*add much more documentation, now every function and class is documented
*split operationsinterface.cpp into multiple files, one file for each operation
*split the utils.* stuff into utils_generic.*, utils_bricklet.* and utils_xop.*
*be more precise about the axis table sets (no user visible change)
*added regression testing suite, the reference data is due to its size (> 4GB) not attached but of course available on request