chore: make atom not throw error

fix: async method crash issue

chore: rename rest to purge

chore: reaname atom protocol make it more sence

fix: dispose not release state issue

fix: avoid optional nest when call useValue

feat: remove the view port restriction for graph

fix: fix render issue due to initState

feat: getLoadingStatus in getter

feat: add initstate for root view

chore: bump version to 0.3.0

fix: binding not work for tabview. due to optional

feat: make hooks under feature flag

chore: rename testKit

feat: add stub state when test it