Play like dev mode

[987Nabil]

We want to have a dev mode, that hot reloads classes after compile and that can be used at run time to change behavior. The hot reload means probably an SBT plugin

[seroperson]

Hello everyone! Recently I've published my project, seroperson/jvm-live-reload, which should suit your needs of Live Reloading for zio-http. Shortly, it's a plugin for sbt (and mill and gradle), which provides an universal framework-agnostic Play-like live-reloading feature for JVM web applications. It implements a special care for zio-http (actually, for zio) and compatibility is confirmed with scripted tests. Minor issues are possible at this stage of development, so feedback is welcomed.