Cosmog v0.1.11

• chore: bump version to v0.1.11
• doc: update readme & doc
• Merge pull request #2 from echosonusharma/feat/apk-build
• fix: add changelog
• feat: add android wokflow & permission prompt on install
• feat(android): native notifications, SAF downloads, transfer service
• feat: andriod UI changes, tooltip remove and etc
• fix: remove config
• fix: update icons
• fix: net issue & save issue
• feat: andriod apk build setup