[maven-release-plugin] copy for tag tchannel-0.8.16

[maven-release-plugin] copy for tag tchannel-0.8.15

[maven-release-plugin] copy for tag tchannel-0.8.14

[maven-release-plugin] copy for tag tchannel-0.8.13

[maven-release-plugin] copy for tag tchannel-0.8.12

[maven-release-plugin] copy for tag tchannel-0.8.11

[maven-release-plugin] copy for tag tchannel-0.8.10

[maven-release-plugin] copy for tag tchannel-0.8.9

[maven-release-plugin] copy for tag tchannel-0.8.8

[maven-release-plugin] copy for tag tchannel-0.8.7