build(travis): update jq to lastest

Author: mydearxym

.travis.yml

@@ -11,7 +11,7 @@ addons:
       - libgconf-2-4
 
 before_install:
-  - mkdir -p ~/bin && curl -sSL -o ~/bin/jq https://github.com/stedolan/jq/releases/download/jq-1.5/jq-linux64 && chmod +x ~/bin/jq
+  - mkdir -p ~/bin && curl -sSL -o ~/bin/jq https://github.com/stedolan/jq/releases/download/jq-1.6/jq-linux64 && chmod +x ~/bin/jq
   - export PATH=$PATH:~/bin
   - jq --version
   - sudo chown -R travis ./travis/install_node.sh