The 'icon' parameter was deprecated from the PublicKeyCredentialCreationOptionsFactory and associated methods to reflect the latest specification change. The serializer and deserializer were also updated accordingly. To avoid unexpected breaks, a deprecation warning has been added when 'icon' parameter is used in the PublicKeyCredentialEntity.
…tory and related methods
The 'icon' parameter was deprecated from the PublicKeyCredentialCreationOptionsFactory and associated methods to reflect the latest specification change. The serializer and deserializer were also updated accordingly. To avoid unexpected breaks, a deprecation warning has been added when 'icon' parameter is used in the PublicKeyCredentialEntity.
Target branch: 5.1.x Resolves issue #634