Version 0.2.0-rc.1

Changelog

• 0673605 include more/all installer fields in API responses
• 4b90303 mention supported manifest versions in readme
• 32b01a2 first implementation of manifest 1.2.0 and api 1.4.0 support
• 74abd5f rework manifests -> api data conversion to prep for multi-schema-version support
• 9a51315 prefix and/or version yet more data structs
• 0bf0dec prefix and version most structs, separate Installer structs for manifest and API
• ef6f9b0 separate, rename more data structs by schema version, add first 1.4.0 structs
• fa84bd7 add interface to prepare for supporting multiple API schema versions
• 7175eb3 move all API-handler functions to controllers, searching functions to model
• 19554b0 add linux binary to gitignore
• 3014965 start separating code into packages, controller and types
• 3d47306 update Dockerfile to build using go 1.19.1