BUG/MINOR: hlua: report proper context upon error in hlua_cli_io_handler_fct()

As a result of copy pasting, hlua_cli_io_handler_fct() used to report lua
exceptions like E_ETMOUT as "Lua converter" instead of "Lua cli".

Let's fix that.

It could be backported to all stable versions.

[ada: for older versions, HLUA_E_BTMOUT case didn't exist so it has to be
 skipped]

(cherry picked from commit 185d230)
Signed-off-by: Christopher Faulet <[email protected]>

Author: Darlelet

src/hlua.c

@@ -11755,22 +11755,22 @@ static int hlua_cli_io_handler_fct(struct appctx *appctx)
 		return 1;
 
 	case HLUA_E_ETMOUT:
-		SEND_ERR(NULL, "Lua converter '%s': execution timeout.\n",
+		SEND_ERR(NULL, "Lua cli '%s': execution timeout.\n",
 		         fcn->name);
 		return 1;
 
 	case HLUA_E_BTMOUT:
-		SEND_ERR(NULL, "Lua converter '%s': burst timeout.\n",
+		SEND_ERR(NULL, "Lua cli '%s': burst timeout.\n",
 		         fcn->name);
 		return 1;
 
 	case HLUA_E_NOMEM:
-		SEND_ERR(NULL, "Lua converter '%s': out of memory error.\n",
+		SEND_ERR(NULL, "Lua cli '%s': out of memory error.\n",
 		         fcn->name);
 		return 1;
 
 	case HLUA_E_YIELD: /* unexpected */
-		SEND_ERR(NULL, "Lua converter '%s': yield not allowed.\n",
+		SEND_ERR(NULL, "Lua cli '%s': yield not allowed.\n",
 		         fcn->name);
 		return 1;