prepare for geo-0.32.0 release

prepare for geo-types-0.7.18 release

Merge pull request #1408 from georust/release

Prepare for geo 0.31.0 release.

prepare for 0.7.17 release

Merge pull request #1356 from georust/frewsxcv-patch-1

Prepare for geo-traits 0.3.0 release

prepare for geo-types 0.7.16 release

Remove giant errant fixture data from botched merge.

This wasn't being used, but these files are included in the uploaded crate data.

I must have included this by mistake.

prepare for geo-types 0.7.15 release

prepare for bugfix release

add changelog entries