Add mapbox config list/unset alongside get/set - #39

Add mapbox config list/unset alongside get/set#39

mattpodwysocki wants to merge 1 commit into

feat/106-persisted-configmapbox/mapbox-cli:feat/106-persisted-configfrom

feat/177-config-list-unsetmapbox/mapbox-cli:feat/177-config-list-unsetCopy head branch name to clipboard