Set up codebase

- Define models, factory classes, data store,
utility classes (timestamp, io helpers, enums, validator)
- Define Model Class Structures
- Add new model Log
- Add new service LogService
- Add Factory class
- Add Utilities like Timestamp, Validator, Input/Output Helpers..

Co-authored-by: Tinu Johnson <tinu.johnson@trenser.com>
Co-authored-by: Princy Jerin <princy.jerin@trenser.com>
Co-authored-by: Ajmal Jalaludeen <ajmal.jalaludeen@trenser.com>
Co-authored-by: Jissin Sam Mathew <jissin.mathew@trenser.com>

Trenser.Zenvy/Trenser.Zenvy/utilities/Validator.h

@@ -0,0 +1,10 @@
+#pragma once
+#include<string>
+#include<algorithm>
+#include<cctype>
+
+namespace util
+{
+	bool isPhoneNumberValid(const std::string&);
+	bool isEmailValid(const std::string&);
+}