Updated workload X to work again (and updated the README)
Fixes cpplint errors, over the shoulder review by @larkost
Fix #3173.
Merge branch 'daniel_workload_x_fixes' into next
Adds a range operator that generates all the numbers in a certain range
Fixes review feedback
Fixes one more reivew comment
Moves the `isfinite` workaround to a `risfinite` function in utils
Also fixes `extproc/js_job.cc`
Handle unnamed proxies when logging the server name
Don't show the proxy UUID to the user as a new one is generated at start-up.
Encode connection authorization key once.
Fix extra `self` per @Tryneus.