v2.8.0

Core

• Faster operations on existing groups (share with group, group updates...)
• Fix error when passing duplicated resource IDs to the share method
• Deprecate the revoke_device
• Throw UPGRADE_REQUIRED error when the Core SDK version used is not supported anymore
• Drop backward compatibility with no longer supported Core SDK versions < 2.4.0
• Add recovery when detecting unexpected cases of corrupted local data: the session is automatically stopped and the corrupted local data is wiped from the device. It is safe to start a new session and proceed to a new identity verification
• Fix some occasional errors in networking code