libpostal

This release adds three important groups of functions to libpostal's C API to support the lieu address/venue deduping project. The APIs are somewhat low-level at this point, but should still be useful in a wide range of geo applications, particularly for batch geocoding large data sets. This is the realization of some of the earlier work on address expansion....

The great parser-data merge is complete. Libpostal 1.0 features a better-than-ever international address parser which achieves 99.45% full-parse accuracy on held-out addresses. The release title is a reference to the TV show (libpostal was also created in Brooklyn and this was the first version of the model to surpass 99% accuracy). Check out the [blog post](https://medium.com/@albarrentine/statis...

Fixes small memory leak mentioned in https://github.com/openvenues/libpostal/issues/160

This release adds functions for configuring the datadir at runtime.

• libpostal_setup_datadir(char *dir)
• libpostal_setup_language_classifier_datadir(char *dir)
• libpostal_setup_parser_datadir(char *dir)

Merged a few of the commits from the parser-data branch of libpostal into master to fix address parser training from the master branch.

Coincides with the release of some of the parser training data generated in the parser-data branch:

1. **[OSM training addresses (27GB, ODBL)](https://libpostal.s3.amazonaws.com/training_data/2016-12-12/...