XRENDERING-339: Add a rendering transformation context into the ExecutionContext

(cherry-picked from commits 156492f50f92340196ca77c79ed7292a23a0e77c, c2d3e0aa9581707c0badec52f3f1ff7726d9f2c7 and f70ba9e766766a4589775c53acc41bee4c5ca7f2 on master)