initially server was accepting multiple instances on same port (Linux and MacOS only)
this can create issues during development (if a dev forget another running instance...)
Add OXICLOUD_REUSE_PORT variable to activate it, so only admins knowing this feature can activate itt
(permits multiple instance + let the OS schedduler to decide which process will handle a request)
if not enabled, other instance will receive exit with a:
`Error: Os { code: 48, kind: AddrInUse, message: "Address already in use" }`
Edouard Vanbelle
d273146138