BTM 3.0 final release

Changes from RC6:

• ArcGIS Pro / Python 3 support added.
• New Compare Scales of Analysis tool provides a quick approximation of the effects of scale.
• Added option in Surface Area to Planar Area to use slope-corrected Planar Area as described in DuPreez (2014).
• New Arc Chord Ratio tool which computes metrics for an area of interest as described in DuPreez (2014).
• Added new depth statistics using SciPy, Kurtosis and Interquartile range.
• New multiple scales tool to compute depth statistics and VRM at a range of scales from within a single tool.
• Extensive testing on large data, includes a block-based processor for computation on larger datasets with NumPy / SciPy operations.
• New Set Workspace tool which propagates storage settings across all tools.
• Compression is enabled for all outputs.
• Add contact sheet
• VRM scale validation

3.0 release candidate 6

Robustness improvements, better internationalization.

3.0 release candidate 3

Robustness improvements, updated documentation.

3.0 release candidate 2

A number of improvements in both robustness and functionality.

v3.0-beta-11

fix a bug in the handling of broad scale BPI (extraneous debug statements included in build).