ejabberdctl: Reorganize and complete documentation of node start/debug commands

ecs/bin/ejabberdctl

@@ -205,12 +205,18 @@ help()
 {
     echo ""
     echo "Commands to start an ejabberd node:"
-    echo "  start      Start an ejabberd node in server mode"
-    echo "  debug      Attach an interactive Erlang shell to a running ejabberd node"
-    echo "  iexdebug   Attach an interactive Elixir shell to a running ejabberd node"
-    echo "  live       Start an ejabberd node in live (interactive) mode"
-    echo "  iexlive    Start an ejabberd node in live (interactive) mode, within an Elixir shell"
-    echo "  foreground Start an ejabberd node in server mode (attached)"
+    echo "  start            Start in server mode"
+    echo "  foreground       Start in server mode (attached)"
+    echo "  foreground-quiet Start in server mode (attached), show only critical messages"
+    echo "  live             Start in interactive mode, with Erlang shell"
+    echo "  iexlive          Start in interactive mode, with Elixir shell"
+    echo ""
+    echo "Commands to interact with a running ejabberd node:"
+    echo "  debug            Attach an interactive Erlang shell to a running node"
+    echo "  iexdebug         Attach an interactive Elixir shell to a running node"
+    echo "  etop             Attach to a running node and start Erlang Top"
+    echo "  ping             Send ping to the node, returns pong or pang"
+    echo "  started|stopped  Wait for the node to fully start|stop"
     echo ""
     echo "Optional parameters when starting an ejabberd node:"
     echo "  --config-dir dir   Config ejabberd:    $ETC_DIR"