add login lotuschat v1.3.7
1.4.1-kenh14chat fix error logout IOS 10
1.3.9-kenh14 fix logout (ios <10)
ver 1.4.0 trỏ kenh14chat ,fix button bạck.
1.3.8-kenh14
1.3.6-linkHay2021
1.3.6-linkhay
1.3.9-kenh14chat
1.3.8-kenh14chat
1.3.7-Kenh14
1.3.2-bizfly
update feature : update login.
insert feature: update Login.