Static routing collision.

[husio]

Hi,

I have two endpoints - one of them return entity for given group in specified version, while the other returns the latest entity for given group. Routing should look like this:

router.GET("/:group_id/latest", redirectToLatest)
router.GET("/:group_id/:version_id", entityDetails)

Right now it's no possible. Definition order does not matter.

panic: path segment 'latest' conflicts with existing wildcard ':version_id' in path '/:group_id/latest' [recovered]   panic: path segment 'latest' conflicts with existing wildcard ':version_id' in path '/:group_id/latest'

I could check in entityDetails if version_id is latest and that's what I do right now, but it would be way nicer to allow to define static route, even if dynamic one already cover the same case.

[julienschmidt]

Duplicate of #73