fl_jpush 0.2.7

jpush plugin for flutter, only Android and IOS are supported

0.2.7

• update Android com.android.tools.build:gradle version
• replace jcenter() to mavenCentral()

0.2.6

• add Android proguard rules
• fix the bug that validJPushTag has no return value

0.2.5

• fix bugs

0.2.2

• fix bugs for Android

0.2.1

• normative approach
• add doc

0.1.0

• modify API name
• update dart version to 2.12.1
• support 2.0

0.0.1

• init plugin