chore: Upgrade Vert.x to 3.4.1
Closes gravitee-io/issues#516
<gravitee-policy-api.version>1.0.0</gravitee-policy-api.version>
<gravitee-gateway-api.version>1.3.0</gravitee-gateway-api.version>
<gravitee-reporter-api.version>1.3.0</gravitee-reporter-api.version>
- <vertx.version>3.3.3</vertx.version>
+ <vertx.version>3.4.1</vertx.version>
<jetty.version>9.3.3.v20150827</jetty.version>
- <netty.version>4.1.5.Final</netty.version>
+ <netty.version>4.1.8.Final</netty.version>
<httpclient.version>4.5.2</httpclient.version>
<reflections.version>0.9.10</reflections.version>
<snakeyaml.version>1.17</snakeyaml.version>
