String handling improvements.

v0.8.0-alpha

String handling improvements.

v0.7.0-alpha

Switched to new Fletcher integration API types.

v0.6.0-alpha

Added nullable column support.

v0.5.0-alpha

Added floating point number support (half, single, double).

Added Vivado HLS cosim support.

v0.4.0-alpha

Switch to full AST based parser.
Converted to python package.
Transformations are now ast.NodeTransformer supporting in place node replacement.

First full working command line tool.