Update TS590 version and make it STABLE

kenwood/ts590.c

@@ -90,9 +90,9 @@ const struct rig_caps ts590_caps =
     .rig_model = RIG_MODEL_TS590S,
     .model_name = "TS-590S",
     .mfg_name = "Kenwood",
-    .version = BACKEND_VER ".1",
+    .version = BACKEND_VER ".2",
     .copyright = "LGPL",
-    .status = RIG_STATUS_BETA,
+    .status = RIG_STATUS_STABLE,
     .rig_type = RIG_TYPE_TRANSCEIVER,
     .ptt_type = RIG_PTT_RIG_MICDATA,
     .dcd_type = RIG_DCD_RIG,