NetUsage: rename to NetIO

src/data/config_user.txt

@@ -370,7 +370,7 @@
 #--lm-key LM
 #--locale-key Locale
 #--localip-key Local IP ({1})
-#--netusage-key Net Usage ({1})
+#--netio-key Network IO ({1})
 #--publicip-key Public IP
 #--wifi-key Wifi
 #--weather-key Weather
@@ -423,7 +423,7 @@
 #--lm-format
 #--locale-format
 #--localip-format
-#--netusage-format
+#--netio-format
 #--publicip-format
 #--weather-format
 #--monitor-format
@@ -473,7 +473,7 @@
 #--lm-key-color
 #--locale-key-color
 #--localip-key-color
-#--netusage-key-color
+#--netio-key-color
 #--publicip-key-color
 #--weather-key-color
 #--monitor-key-color

src/data/help.txt

@@ -150,8 +150,8 @@ Module specific options:
     --localip-name-prefix <str>:             Show interfaces with given interface name prefix only. Default is empty
     --localip-default-route-only <?value>:   Show the interface that is used for default routing only. Default is false
     --localip-compact <?value>:              Show all IPs in one line. Default is false
-    --netusage-name-prefix <str>:            Show interfaces with given name prefix only. Default is empty
-    --netusage-default-route-only <?value>:  Show the interfac that is used for default routing only. Default is false
+    --netio-name-prefix <str>:            Show interfaces with given name prefix only. Default is empty
+    --netio-default-route-only <?value>:  Show the interfac that is used for default routing only. Default is false
     --publicip-timeout:                      Time in milliseconds to wait for the public ip server to respond. Default is disabled (0)
     --publicip-url:                          The URL of public IP detection server to be used.
     --weather-location:                      Set the location to be used. It must be URI encoded (eg a whitespace must be encoded as `+`).