flutter_nsd 1.0.0

Flutter Network Service Discovery plugin

1.0.0

• Changed version scheme to adhere to pub version guidelines (dropping the 'alpha')
• Updated README.md with detailed instructions on support for iOS 14
• Removed Flutter version bounds so that the plugin can be used with Flutter 2+

1.0.0-alpha03

• Increased Dart SDK to 2.12.0-0
• Added Null Safety support
• Added TXT record to NsdServiceInfo (thanks @pheki)

1.0.0-alpha02

• Fixed 'stream has already been listened to'

1.0.0-alpha01

• Support service discovery on iOS and Android