1.4.0 - Sep 15, 2021

https://pub.dev/packages/stream_loader/versions/1.4.0

• Remove distinct_value_connectable_stream dependency.
• Update dependencies
  • rxdart_ext to 0.1.2
  • rxdart to 0.27.2
  • meta to 1.7.0
• Migrated from pedantic to flutter_lints.