v3.1.1

1. fix reward card height

v3.1.0

1. add firebase dynamic link support

v3.0.8

1. add no schedule item to main page
2. disabled click event on unconf schedule item

v3.0.7

1. fix QR code error handler.
2. fix favorite button will not send when game server not open.
3. fix icons.
4. fix schedule card date at speaker detail page.
5. fix exchange reward message.

v3.0.6

1. fix participant detail page issue

v3.0.5

1. fix sponsor link error
2. fix volunteer icon order
3. fix session card can not click at speaker detail page.
4. fix duplication connect issue at main page.

v3.0.4

add save button API function

v3.0.3

1. fix session card click behavior
2. add loading icon to containers

v3.0.2

1. mopcon 2019
2. fix some layout issues
3. add 2019 app icon and splash screen

v3.0.0

mopcon 2019 first release for beta test