# Change log

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

## Unreleased

## v1.2.0

### Added
- Added support for client IPv6 address retrival and customer information parameters normalization and hashing.

## v1.1.0

### Improve
- Improve appendix with more details: adding current SDK version number, is_new and language token.
- Minor improvement on paramConfig

## v1.0.2

### Added
Add typescript support for NodeJS library.

## v1.0.1

### Fixed

- Language token duplication for NodeJS library and Python library.
- Timestamp format.

## v1.0.0

### Added

- Initial support for `fbc` and `fbp` for CAPI events.