gorealis v2 refactor (#5)

* Changing default timeout for start maintenance.

* Upgrading dependencies to gorealis v2 and thrift  0.12.0

* Refactored to update to gorealis v2.

vendor/github.com/paypal/gorealis/generateBindings.sh

@@ -1,6 +1,6 @@
 #! /bin/bash
 
-THRIFT_VER=0.9.3
+THRIFT_VER=0.12.0
 
 if [[ $(thrift -version | grep -e $THRIFT_VER -c) -ne 1 ]]; then
     echo "Warning: This wrapper has only been tested with version" $THRIFT_VER;