tree e640f5deb4bf6eec340afc3c86ab8edb44099c27
parent bf1376f44a1177de2dc08d8470c80316f5df67f3
author chaowang <chaowang@localhost.localdomain> 1509150499 +0800
committer chaowang <chaowang@localhost.localdomain> 1509152582 +0800

Separate the GenerateRandomAlphaOnlyString function from stringutils

Signed-off-by: chaowang <chaowang@localhost.localdomain>