v0.16.0

🏦 支持 localStorage sessionStorage Special thanks @songkeys 🎉
👽 更新 taro 3.0.0-rc.6

• chore: bump 44b8b1c
• chore: update deps aa5d4f9
• test: add storage tests 69f9dc8
• fix: expose sessionStorage b1446e5
• docs: add readme test steps ba595a8
• test: add weapp e2e tests fa06204
• test: add jest 9992cd7
• fix: fetch default method 2699e16
• fix: JSON.stringify to set value in storage 22bb456
• feat: implement sessionStorage ee16a58
• fix: refine index<0 case for localStorage.key 289733b
• fix: JSON.stringify value in localStorage.getItem 961a631
• fix: refine localStorage implementation ec46937
• feat: localStorage in Taro 8ec4317
• docs: fix link typo 80e9a35

v0.11.0...v0.16.0