Add crate for working with short Weierstrass elliptic curves

.github/workflows/crypto-tests.yml

@@ -36,6 +36,7 @@ jobs:
             -p multiexp \
             -p schnorr-signatures \
             -p prime-field \
+            -p short-weierstrass \
             -p secq256k1 \
             -p embedwards25519 \
             -p dkg \