BugFix-Support spaces in streamfile.lua (#1811)

use table.concat as a workaround to spaces in filesames
alternative is adjust all destiantions to quote filenames, but would
require app_defaults catch to fix all exisiting written destinations.

resources/install/scripts/streamfile.lua

@@ -1,6 +1,7 @@
 --get the argv values
 	script_name = argv[0];
-	file_name = argv[1];
+	file_name = table.concat(argv, " ");
+	freeswitch.consoleLog("notice", "[streamfile] file_name: " .. file_name .. "\n");
 
 --include config.lua
 	require "resources.functions.config";