- Fixed the functions to get the certificate issuer chains :
TCEFX509CertificateRef.GetDEREncodedIssuerChain and
TCEFX509CertificateRef.GetPEMEncodedIssuerChain.
- Replaced FmtStr by a custom function for backwards compatibility.
- Added the property TCEFApplication.EnableGPU.
- Updated cef.inc to include the latest Delphi versions.