message: Fix java wrapper
diff: @@ -106,7 +106,7 @@ public class WalletApi extends VcxJava.API {
  CompletableFuture<byte[]> future = new CompletableFuture<byte[]>();
  int commandHandle = addFuture(future);
  - int result = LibVcx.api.vcx_sign_with_address(
  + int result = LibVcx.api.vcx_wallet_sign_with_address(
  commandHandle,
  address,
  message,
  @@ -155,7 +155,7 @@ public class WalletApi extends VcxJava.API {
  CompletableFuture<Boolean> future = new CompletableFuture<Boolean>();
  int commandHandle = addFuture(future);
  - int result = LibVcx.api.vcx_verify_with_address(
  + int result = LibVcx.api.vcx_wallet_verify_with_address(
  commandHandle,
  address,
  message,
  