[mms-engine] By default report the hardcoded version

It can still be overwritten by MMS_ENGINE_VERSION macro, it's just that
now we have a reasonable default for it.

mms-engine/mms-engine.pro

@@ -34,7 +34,8 @@ SOURCES += \
   main.c \
   mms_engine.c
 HEADERS += \
-  mms_engine.h
+  mms_engine.h \
+  mms_version.h
 OTHER_FILES += \
   org.nemomobile.MmsEngine.push.conf \
   org.nemomobile.MmsEngine.dbus.conf \

mms-engine/mms_engine.h

@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2013-2014 Jolla Ltd.
+ * Copyright (C) 2013-2016 Jolla Ltd.
+ * Contact: Slava Monich <slava.monich@jolla.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -17,12 +18,7 @@
 
 #include <gio/gio.h>
 #include "mms_settings.h"
-
-#ifdef MMS_ENGINE_VERSION
-#  define MMS_STRING__(x) #x
-#  define MMS_STRING_(x) MMS_STRING__(x)
-#  define MMS_VERSION_STRING MMS_STRING_(MMS_ENGINE_VERSION)
-#endif
+#include "mms_version.h"
 
 #define MMS_APP_LOG_PREFIX  "mms-engine"
 

mms-engine/mms_version.h

@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2016 Jolla Ltd.
+ * Contact: Slava Monich <slava.monich@jolla.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef JOLLA_MMS_VERSION_H
+#define JOLLA_MMS_VERSION_H
+
+#ifndef MMS_ENGINE_VERSION
+#  define MMS_ENGINE_VERSION 1.0.41
+#endif
+
+#define MMS_VERSION_STRING__(x) #x
+#define MMS_VERSION_STRING_(x) MMS_VERSION_STRING__(x)
+#define MMS_VERSION_STRING MMS_VERSION_STRING_(MMS_ENGINE_VERSION)
+
+#endif /* JOLLA_MMS_VERSION_H */