src: refactored lib/utility

* removed unused utilityMath
* removed some unused functions from utility
* moved time related utility functions to TimeStamp
* moved path objects from utility to app/paths
* moved objects in lib to lib/app
* removed duplicate confirm methods in DialogView
* moved utilityFile to utility/file
* removed uint typedef and replaced with size_t everywhere
* removed boost header in utilityUuid

src/lib_gui/utility/utilityApp.cpp

@@ -1,5 +1,8 @@
 #include "utilityApp.h"
 
+#include <mutex>
+#include <set>
+
 #include <QProcess>
 #include <QSysInfo>
 #include <QThread>
@@ -281,3 +284,13 @@ std::string utility::getOsTypeString()
 	}
 	return "unknown";
 }
+
+ApplicationArchitectureType utility::getApplicationArchitectureType()
+{
+#if defined(__x86_64) || defined(__x86_64__) || defined(__amd64) || defined(_M_X64) || defined(WIN64)
+    return APPLICATION_ARCHITECTURE_X86_64;
+#else
+    return APPLICATION_ARCHITECTURE_X86_32;
+#endif
+    return APPLICATION_ARCHITECTURE_UNKNOWN;
+}