crypto/elliptic.p224Curve.Add (method, view implemented interface methods)

one use

	crypto/elliptic (current package)
		p224.go#L80: func (p224Curve) Add(bigX1, bigY1, bigX2, bigY2 *big.Int) (x, y *big.Int) {

The pages are generated with Golds v0.2.8-preview. (GOOS=darwin GOARCH=arm64)