v0.1.42

alan deploy and anycloud CLI UX improvements and fixes to the logic. The CLI can be now integrated with CI/CD tools using the new non interactive mode. Datastore can rebalance keys automatically to avoid data getting lost as the cluster size up or down. Also, datastore can be used in the codebase using the anycloud npm library. New AVM performance improvements. Added interfaces and structs to the replacement first-stage to the compiler that will eventually unlock compiler performance and correctness improvements (currently accessible by giving your source file the extension lnn instead of ln, but it isn't capable of much yet).