v0.1.2

Changelog

• 47ed050 build: bump sandbox protocol/wire and sdk/go to v0.1.7
• cd4c659 review: name the queue strategy and place checks and the metrics registration by rule (#7)
• b86d04f sandbox-apiserver: derive the claim TTL from the submitted Sandbox (#5)
• c9d9fda sandboxd: add Client.Info for GET /v1/info (#6)