add Hello= config option

LCDd.conf

@@ -78,6 +78,10 @@ User=nobody
 # NOTE: Always place a slash as last character !
 DriverPath=server/drivers/
 
+# Hello message: each entry represents a display line; default: builtin
+#Hello="  Welcome to"
+#Hello="   LCDproc!"
+
 # GoodBye message: each entry represents a display line; default: builtin
 #GoodBye="Thanks for using"
 #GoodBye="   LCDproc!"