Add the Qt5Json path to include paths, update lib name
Add the Qt5Json path to include paths, update lib name

This updates the config file to work with the new version of the
MoleQueue client library.

Change-Id: I4833ad29ac4190f6a8bcd281924b6e812cfd8d27

OpenChemistry/molequeue,OpenChemistry/molequeue,OpenChemistry/molequeue