Adds support for GPX files with route node

1.8.1

Adds support for GPX files with route node

Adds support for gps trackpoint extensions

1.8.0

Implements trackpoint extensions

Reverts default grade segment calculation to segmentation by 50 meters

1.7.1

Updates README

Adds alternative grade segmentation

Feature is work in progress and not usable yet

1.6.1

What's Changed

• Adds export of waypoints to GPX file by @ricobeck in #7

Full Changelog: 1.6.0...1.6.1

Adds waypoints

Merge pull request #6 from ricobeck/master

[WIP] Adds support for waypoints

Fixes compilation issue on tvOS

1.5.8

Fixes compilation issue on tvOS

Fixes date parsing when dates in tracks contain fractional seconds

1.5.6

Fixes handling of dates

Fixes date parsing

1.5.5

Fixes date parsing

1.5.4

Adds tvOS to platforms