… the -shape command line option.

…NNNN desc' where NNNN is the issue number and desc is a very brief description of the change.

…on directory to the vx_statistics library directory. That way we can use it in both gen_vx_mask and tc_gen.

…ead of loading up that array there.

Note that this commit may produce slightly different (more correct) results.
The gen_vx_mask code had be rounding each shapefile point to the NEAREST grid point:
  x = nint(dx); y = nint(dy);
I'd call that a bug and fixing it will produce slightly different masking results along the boundary.
Be sure to check for these diffs in the unit test output.

…write probabilistic shapefile output.

…esis probabilities. It was a copy/paste bug.

…is shapefiles.

…ape option.

…, 06, 12, or 18) rather than the nearest hour.

…function to compile.

…struct can be easily reset.

…c_util library files. These classes are needed by TC-Gen to store all the genesis shapes it reads. We need the ability to check for and either ignore or update duplicates. Verifying each shape separately as it is read does not suffice.

…andle the new GenShapeInfo objects. TCGenVxOpt applies the configuration options to filter them, and Nx2 contingency tables can be populated with them.

…efile vx. Rather than processing each shape as its read, store them in the new GenShapeInfo and GenShapeInfo array classes. While reading them, check for duplicates. After storing all the unduplicated shapes in GenShapeInfo, apply each config file filter to subset and score them.

…se of filters.

…check.