Add Cocoapods and bump version (#10)

Add Cocoapods

Hammer.podspec

@@ -0,0 +1,15 @@
+Pod::Spec.new do |spec|
+  spec.name          = "Hammer"
+  spec.version       = "0.10.0"
+  spec.summary       = "iOS touch and keyboard syntheis library for unit tests."
+  spec.description   = "Hammer is a touch and keyboard synthesis library for emulating user interaction events. It enables new ways of triggering UI actions in unit tests, replicating a real world environment as much as possible."
+  spec.homepage      = "https://github.com/lyft/Hammer"
+  spec.screenshots   = "https://user-images.githubusercontent.com/585835/116217617-ab410080-a6fe-11eb-9de1-3d42f7dd6037.gif"
+  spec.license       = { :type => "Apache License, Version 2.0", :file => "./LICENSE" }
+  spec.author        = { "Gabriel Lanata" => "gabriel@lanata.me" }
+  spec.platform      = :ios, "11.0"
+  spec.swift_version = "5.3"
+  spec.source        = { :git => "https://github.com/lyft/Hammer.git", :tag => "#{spec.version}" }
+  spec.source_files  = "Sources/**/*.swift"
+  spec.requires_arc  = true
+end

README.md

@@ -24,16 +24,26 @@
 
 ## Introduction
 
-Hammer is a touch and keyboard synthesis library for emulating user interaction events. It enables new ways of triggering UI actions in unit tests, replicating a real world environment as much as possible.
+Hammer is a touch, stylus and keyboard synthesis library for emulating user interaction events. It enables better ways of triggering UI actions in unit tests, replicating a real world environment as much as possible.
 
 ⚠️ IMPORTANT: This library makes extensive use of private APIs and should never be included in a production app.
 
 ## Installation
 
+#### Requirements
+
+Hammer requires Swift 5.3 and iOS 11.0 or later.
+
 #### With [SwiftPM](https://swift.org/package-manager)
 
 ```swift
-.package(url: "https://github.com/lyft/Hammer.git", from: "0.9.0")
+.package(url: "https://github.com/lyft/Hammer.git", from: "0.10.0")
+```
+
+#### With [CocoaPods](https://cocoapods.org/)
+
+```swift
+pod 'HammerTests', '~> 0.10.0'
 ```
 
 ## Setup