H3-pyspark

* Add edge cases for lines (11)

**Full Changelog**: https://github.com/kevinschaich/h3-pyspark/compare/1.2.5...1.2.6

What's Changed
* Handle null values in inputs to UDFs by kevinschaich in https://github.com/kevinschaich/h3-pyspark/pull/10

**Full Changelog**: https://github.com/kevinschaich/h3-pyspark/compare/1.2.3...1.2.4

What's Changed
* Add error handling for bad geometries by deankieserman in https://github.com/kevinschaich/h3-pyspark/pull/3
* Fix bug in index_shape function which missed hexes for long line segments by kevinschaich in https://github.com/kevinschaich/h3-pyspark/pull/9

New Contributors
* deankieserman made their first contribution in https://github.com/kevinschaich/h3-pyspark/pull/3

**Full Changelog**: https://github.com/kevinschaich/h3-pyspark/compare/1.2.2...1.2.3

What's Changed
* Create LICENSE by kevinschaich in https://github.com/kevinschaich/h3-pyspark/pull/1
* Add extension functions (index_shape, k_ring_distinct) for spatial indexing & buffers by kevinschaich in https://github.com/kevinschaich/h3-pyspark/pull/2

New Contributors
* kevinschaich made their first contribution in https://github.com/kevinschaich/h3-pyspark/pull/1

**Full Changelog**: https://github.com/kevinschaich/h3-pyspark/commits/1.1.0