* Fix issue when ValidationErrorData field is None (rhaarm in PR 212)
0.19.5
* Fix overzealous validation errors (ryan-williams in PR 207)
0.19.4
* Improve error messages from validation (rhaarm in PR 182 and scottbelden in PR 202)
0.19.3
* Improve performance when the reader schema matches the writer schema (scottbelden in PR 199)
0.19.2
* Fix reader for large value long types (scottbelden in PR 198)
0.19.1
* Allow numpy types for ints, longs, floats, and doubles (NightFantomJ2 in PR 189) * Add developer_requirements.txt file (scottbelden in PR 190) * Allow schema to be a dict-like object (scottbelden in PR 194)