log start line added to all loggers

manage.sh

@@ -31,10 +31,12 @@ list_wifi_ssid(){
 }
 
 connect_using_wpa_supp() {
+  echo "########## log start: $(date) ##########"
 	sudo wpa_supplicant -D nl80211 -i $DRONE_INTERFACE -c network/$DRONE_WPA_SUPP_CONF
 }
 
 get_dhcp_ip () {
+    echo "########## log start: $(date) ##########"
     while true; 
     do
         sudo dhclient $DRONE_INTERFACE            
@@ -51,18 +53,22 @@ get_dhcp_ip () {
 }
 
 start_jupyter() {
+  echo "########## log start: $(date) ##########"
 	venv/bin/python -m jupyter lab --ip='0.0.0.0' --NotebookApp.token='' --NotebookApp.password='' --no-browser --port=8888
 }
 
 start_codeserver(){
+    echo "########## log start: $(date) ##########"
     packages/code-server/code-server-4.12.0-linux-amd64/bin/code-server --config /home/uad/misc/tello-commander/packages/code-server/config.yaml --disable-getting-started-override --disable-workspace-trust --disable-telemetry ./
 }
 
 start_commander_service() {
+  echo "########## log start: $(date) ##########"
 	venv/bin/python commander/service.py $1
 }
 
 start_webui_service() {
+  echo "########## log start: $(date) ##########"
   commander_host=$1
   ENV_FOR_DYNACONF=$commander_host venv/bin/python -m gradio brain/service.py
 }
@@ -126,7 +132,6 @@ elif [ "$1" == "start-jupyter" ]; then
     jupyter_pid=$!
     echo "started jupyter with PID $jupyter_pid"
     echo $jupyter_pid > $pids_dir/jupyter_pid.txt
-    #tail -f logs/jupyter.log
 
 elif [ "$1" == "stop-jupyter" ]; then
     jupyter_pid_file="$pids_dir/jupyter_pid.txt"
@@ -140,7 +145,6 @@ elif [ "$1" == "start-cs" ]; then
     codeserver_pid=$!
     echo "started code server with PID $codeserver_pid"
     echo $codeserver_pid > $pids_dir/codeserver_pid.txt
-    #tail -f logs/codeserver.log
 
 elif [ "$1" == "stop-cs" ]; then
     codeserver_pid_file="$pids_dir/codeserver_pid.txt"
@@ -162,7 +166,6 @@ elif [ "$1" == "start-commander" ]; then
     commander_pid=$!
     echo "started commander with PID $commander_pid"
     echo $commander_pid > $pids_dir/commander_pid.txt
-    #tail -f logs/commander.log
 
 elif [ "$1" == "stop-commander" ]; then
     commander_pid_file="$pids_dir/commander_pid.txt"