[$] Julia 1.6 addresses latency issues

On March 24, version 1.6.0 of the Juliaprogramming language was released. This is thefirst feature release since 1.0 came out in 2018. The new releasesignificantly reduces the "time to first plot", which is a common source ofdissatisfaction for newcomers to the language, by parallelizingpre-compilation, downloading packages more efficiently, and reducing thefrequency of just-in-time re-compilations at run time.