# Changelog
All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [Unreleased]

## [4.0.21] - 2020-10-02
### Added
- Dist

### Changed
- Upgrade flow

## [4.0.20] - 2020-09-28
### Added
- Dist

## [4.0.19] - 2020-09-21
### Added
- Dist

### Changed
- fix/send beacon (#34)
  * remove json parser
  * fix beacon processing
  * window.Blob
- Add enableSendBeacon option (#32)
  * add enableSendBeacon option
  * enable seand beacon in demo