Add missing virPyDictToTypedParams for libvirt_virDomainBlockCopy

Need to free params like similar API's such as libvirt_virDomainMigrate3
and libvirt_virDomainMigrateToURI3.

Signed-off-by: John Ferlan <[email protected]>
Reviewed-by: Pavel Hrdina <[email protected]>

Author: jferlan

libvirt-override.c

@@ -8784,6 +8784,7 @@ libvirt_virDomainBlockCopy(PyObject *self ATTRIBUTE_UNUSED,
     c_retval = virDomainBlockCopy(dom, disk, destxml, params, nparams, flags);
     LIBVIRT_END_ALLOW_THREADS;
 
+    virTypedParamsFree(params, nparams);
     return libvirt_intWrap(c_retval);
 }