Version 2.0.38

Fixed some bugs.

Version 2.0.37

Fixed some bugs.
Added Java 10 version.

Version 2.0.36

Fixed HproseTcpClient may miss sending the first request.(@xiaoyur347)

Version 2.0.35

Fixed a bug of unregistered class unserialize.

Version 2.0.34

Added Java 9 supports.
Fixed #27 .

Version 2.0.33

Changed default subscribe timeout to 5 minutes.
Fixed null Enum unserialization.
Fixed wait until timeout for invalid ip and fixed finishConnect() exception.

Version 2.0.32

Removed ClassUtil.getClass for security.

Version 2.0.31

Changed servlet-api to javax.servlet-api

Version 2.0.30

Added httpHeader support for http client

Version 2.0.29

Improved retry.