fixes for the IPA testnet

upgrade to latest go-verkle

update go-verkle to get more fixes

simplify code by removing all stateless references (#25)

fix verkle proof test by enforcing values alignment to 32 bytes

remove unneeded KZG tag

fix the stateless test

Move AccessWitness into StateDB (#27)

* move AccessWitness into StateDB

* set Accesses in TxContext constructor

* Ensures that a statedb is initialized with a witness

* copy AccessWitness in StateDB.Copy.  use copied state in miner worker.commit.

* remove redundant line

Co-authored-by: Guillaume Ballet <3272758+gballet@users.noreply.github.com>

Fix contract creation issue

accounts/abi/bind/bind_test.go

@@ -1983,7 +1983,7 @@ func TestGolangBindings(t *testing.T) {
 		t.Fatalf("failed to tidy Go module file: %v\n%s", err, out)
 	}
 	// Test the entire package and report any failures
-	cmd := exec.Command(gocmd, "test", "-tags=bignum_kilic", "-v", "-count", "1")
+	cmd := exec.Command(gocmd, "test", "-v", "-count", "1")
 	cmd.Dir = pkg
 	if out, err := cmd.CombinedOutput(); err != nil {
 		t.Fatalf("failed to run binding test: %v\n%s", err, out)