Merge JoinMarket-Org/joinmarket-clientserver#1626: Update libsecp256k1 to v0.4.1

47acf6a057 Update libsecp256k1 to v0.4.1 (Kristaps Kaupe)

Pull request description:

  https://github.com/bitcoin-core/secp256k1/releases/tag/v0.4.1

  > This release slightly increases the speed of the ECDH operation and significantly enhances the performance of many library functions when using the default configuration on x86_64.

  ABI is backwards compatible with v0.4.0, so this should not impact existing python-bitcointx.

ACKs for top commit:
  AdamISZ:
    ACK 47acf6a057

Tree-SHA512: 98c27ae2dc3c227e24a015bbb2709dcbaddc74ebe239de059c8172693ab2e71fbcff5f026b2d0a60d9b81c59f1c68bb08d0b3f17bfa38cd4456d9d08a3887409

install.sh

@@ -325,9 +325,9 @@ libsecp256k1_build()
 
 libsecp256k1_install()
 {
-    secp256k1_version="0.4.0"
+    secp256k1_version="0.4.1"
     secp256k1_lib_tar="v$secp256k1_version.tar.gz"
-    secp256k1_lib_sha="d7c956606e7f52b7703fd2967cb31d2e21ec90c0b440ff1cc7c7d764a4092b98"
+    secp256k1_lib_sha="31b1a03c7365dbce7aff4be9526243da966c58a8b88b6255556d51b3016492c5"
     secp256k1_lib_url='https://github.com/bitcoin-core/secp256k1/archive/refs/tags'
     if ! dep_get "${secp256k1_lib_tar}" "${secp256k1_lib_sha}" "${secp256k1_lib_url}"; then
         return 1