Better handling of separator in SF names (ASCII header)
Memory leak fixed
Default color scale steps reduced for all LAS classification SFs
Entity properties 'separators' are not cut by the first column border anymore
Use of std::vector instead of C-style arrays (safer)
New I/O plugin qPclIO: now PCD import/export is fully integrated in the main application (if the plugin is present). All PCD files can be loaded and saved  via the standard 'File > Open' and 'File > Save' menu entries.