feat: add podspec file

Author: ychoura

SecurityToolkit.podspec

@@ -0,0 +1,15 @@
+Pod::Spec.new do |s|
+  s.name             = 'SecurityToolkit'
+  s.version          = '1.0.1'
+  s.summary          = 'Simple and easy security threat detector in Swift'
+  s.homepage         = 'https://github.com/EXXETA/iOS-Security-Toolkit'
+  s.license          = { :type => 'MIT', :file => 'LICENSE.md' }
+	s.author           = { 'Exxeta AG' => 'info@exxeta.com' }
+  s.source           = { :git => 'https://github.com/EXXETA/iOS-Security-Toolkit.git', :tag => s.version }
+
+  s.ios.deployment_target = '13.0'
+	s.swift_version = '5'
+
+  s.source_files = 'Sources/**'
+	
+end