When creating an EC curve with default params, use algo-specific curve
When creating an EC curve with default params, use algo-specific curve

Eg previously ./botan keygen --algo=GOST-34.10 would create a GOST-34.10
curve over P-256, probably not useful in most cases.

randombit/botan,Rohde-Schwarz-Cybersecurity/botan,webmaster128/botan,webmaster128/botan,randombit/botan,Rohde-Schwarz-Cybersecurity/botan,randombit/botan,randombit/botan,webmaster128/botan,webmaster128/botan,Rohde-Schwarz-Cybersecurity/botan,Rohde-Schwarz-Cybersecurity/botan,randombit/botan,Rohde-Schwarz-Cybersecurity/botan,webmaster128/botan,Rohde-Schwarz-Cybersecurity/botan