Add the ability to update libraries to new versions in the headless server

It checks the libraries on the start up. It will block the app until everyting it is ready. C

YACReaderLibraryServer/libraries_updater.h

@@ -0,0 +1,13 @@
+#ifndef LIBRARIES_UPDATER_H
+#define LIBRARIES_UPDATER_H
+
+
+class LibrariesUpdater
+{
+public:
+    LibrariesUpdater();
+
+    void updateIfNeeded();
+};
+
+#endif // LIBRARIES_UPDATER_H