UriResolver::generate does not properly reconstruct URLs with a query fragment.

[TimothyBJacobs]

The UriResolver appends the fragment to the path without a leading ? causing an incorrect URL.
Ex: http://example.org/?rest=/route becomes http://example.org/rest=/route.

https://github.com/justinrainbow/json-schema/blob/master/src/JsonSchema/Uri/UriResolver.php#L65

Happy to submit a patch.

[erayd]

Thanks for the bug report! This is fixed in #425. I will backport the fix for 5.2.2 once it's merged.

[TimothyBJacobs]

Fantastic, thank you!

[bighappyface]

Closed with #425