[RESULT][VOTE] Release Apache ServiceComb Java-Chassis version 2.7.3

[bismy]

Hi All,

We are glad to announce that ServiceComb community has approved the Apache 
ServiceComb Java-Chassis 2.7.3 release with the following results:

             +1 binding: 3( Liu Bao, Willem Jiang, JB, Lei Zhang)
             +1 non binding: 0

Thanks all for your participation in this vote.

On the behalf of ServiceComb Team

Liu Bao