v2.1.0 -- version bump

Add deep link support (#82, #206)
Migrate api to NNBD (#84)
Add support for sticker (#85)
New launcher icon (#87)
Add support for video (#86)
Make use of autofill (#55)
Add support for desktop (#50, #78, #79)
Add developer menu (#96)
Store token in secure storage (#94)
Add support for Android monochrome icon (#181)
Remove register screen (#204)
Remove sign in with Facebook feature (#207)
Use bottom sheet for font control (#208)
Remove my feed screen (#209)
Numerous bug fixes and improvements

Author: daohoangson

pubspec.yaml

@@ -1,6 +1,6 @@
 name: the_app
 description: Tinh tế mobile apps built with Flutter for evaluation purposes.
-version: 2.0.1
+version: 2.1.0
 publish_to: none
 
 environment: