made fields final
- changed num bins per file
- registered shutdownhook in order to delete temporary cache files
added shutdownhook (deleting files) also to TemporalBinList
enhanced log output
- replaced usage of GeneralSpatialBinCollector by FileBackedSpatialBinCollector (removes one level of cache)
- added log info message to temporal binning to indicate progress
now counting the actual number of bins instead of simply using the maximum number of bins
using TreeMaps to sort bins by their index
added property PROPERTY_KEY_SLICE_HEIGHT
typo
loading sourceProductMap a bit earlier in order to create parameters properly
increased buffer size for reading and writing