v2.0.0-beta.2

What's Changed

• one to many street routing endpoint, refactor API by @felixguendling in #561
• debug apis tags lookup by @felixguendling in #564
• add stops endpoint, rename railviz to trips by @felixguendling in #565
• fix map/trips and map/stops endpoint urls by @felixguendling in #566
• update nigiri: to_str(color) -> returns optional by @felixguendling in #567
• fix bug for /trip with trip departure times >24h by @felixguendling in #568

Full Changelog: v2.0.0-beta.1...v2.0.0-beta.2