DEVELOPMENT ENVIRONMENT

~liljamo/deck-builder

ref: ab031c2d207488e2538c73774649c4b9d8df838a deck-builder/client/src/cfg d---------
feat(client): revamp CfgUser
feat(client): change api_server to server_address in CfgDev
chore: update copyright notices
chore(client): rename sdbclient to client