Bump version to 2.2.0

Author: Econa77

Lib/Sauce/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>2.1.0</string>
+	<string>2.2.0</string>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
 	<key>NSHumanReadableCopyright</key>

Sauce.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "Sauce"
-  s.version      = "2.1.0"
+  s.version      = "2.2.0"
   s.summary      = "Mapping various keyboard layout sources and key codes in macOS. (e.g.: QWERTY, Dvorak)"
   s.license      = { :type => 'MIT', :file => 'LICENSE' }
   s.homepage     = "https://github.com/Clipy/Sauce"