Next Updated the http dependency to 1.0.0, and the Dart SDK minimum to 3.0.0. [0.1.3] - March 11th, 2021. Migrate to null safety [0.1.2] - October 1st, 2020. Add support for sending dynamic templates. [0.1.1] - August 16th, 2020. Fix attachment import statement. [0.1.0] - August 16th, 2020. Initial Release.