`func host start` (non-verbose) doesn't show restart logs

[ankitkumarr]

To repro,

1. func host start
2. Modify a file, say host.json

A restart is triggered and functions are reloaded, but you can't tell from the output of the core tools as it doesn't change. Workaround is to use --verbose flag.

I think that we should consider having some way of indicating that a Host restart happened.

cc: @pragnagopa @anthonychu

[anthonychu]

Makes sense

[justinmchase]

When I run func host start nothing restarts, how do you get it to restart?