hybrid_core_android 0.3.0

Android implementation of the hybrid_core plugin.

0.3.0

• Implement hybrid_core_platform_interface 0.3.1.
• Move HybridCoreAndroid to HybridCoreAndroidPlugin.

0.2.0

• Add Android class.
• Move OSPlatformImpl to AndroidPlatform.
• Remove AndroidImpl class.

0.1.0

• Move AndroidOSImpl to AndroidImpl.

0.0.2

• Fix OSPlatform.instance throws UnimplementedError.

0.0.1

• Implement OSPlatform interface.