Version 1.2.1
==================================
No changes to the Obj-C implementation.

Version 1.2.0
==================================
Added support for IEEE P1363 signature encoding.

Version 1.2.0-rc4
==================================
Added API to retrieve keyset handle with public keys only.
Dropped support for 192-bit keys for AES-GCM, AES-EAX and AES-CTR.
This is a pre-release version.

Version 1.2.0-rc3
==================================
Added Swift-friendly initializers for TinkRegistryConfig.
Support for generating keys for ECIES and ECDSA.
Removed some deprecated APIs.
This is a pre-release version.

Version 1.2.0-rc2
==================================
Small bug fixes and support for the iOS keychain. This is a pre-release version.

Version 1.2.0-rc1
==================================
First Tink release that supports Obj-C. This is a pre-release version.