Fix server use of EC point format extension
Fix server use of EC point format extension

In the resumption case it would use that extension for any ECC ciphersuite,
but is only allowed to do so if the client sent the extension.

webmaster128/botan,randombit/botan,randombit/botan,randombit/botan,webmaster128/botan,webmaster128/botan,webmaster128/botan,randombit/botan,randombit/botan,webmaster128/botan