Update Pod versions

ARVideoKit.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "ARVideoKit"
-  s.version      = "1.3"
+  s.version      = "1.51"
   s.summary      = "Capture & record ARKit videos 📹, photos 🌄, Live Photos 🎇, and GIFs 🎆."
   s.description  = "Enabling developers to capture videos 📹, photos 🌄, Live Photos 🎇, and GIFs 🎆 with augmented reality components."
   s.homepage     = "https://github.com/AFathi/ARVideoKit"
@@ -16,7 +16,8 @@ Pod::Spec.new do |s|
 
   s.platform     = :ios, "11.0"
 
-  s.source       = { :git => "https://github.com/AFathi/ARVideoKit.git", :tag => "1.3" }
+  # ARVideoKit for Swift 4.2
+  s.source       = { :git => "https://github.com/AFathi/ARVideoKit.git", :tag => "1.51" }
   s.source_files  = "ARVideoKit", "ARVideoKit/**/*.{h,m,swift}"
   s.resources = "ARVideoKit/Assets/*.scnassets"
 end

README.md

@@ -54,9 +54,9 @@ To try the example project, simply clone this repository and open the `Examples`
 
 ## Installation
 ### Cocoapods
-1. Add this line to your project's `Podfile`
+1. Add this line to your project's `Podfile` (for Swift 4.2 projects)
 ```
-pod 'ARVideoKit'
+pod 'ARVideoKit','~> 1.51'
 ```
 2. Install the pod
 ```
@@ -74,10 +74,7 @@ $ carthage update
 ```
 
 ### Manual
-Drag the `ARVideoKit.framework` file as an embedded binary of your project targets. `ARVideoKit.framework` can be found in the `/Framework Build/` folder of this repository.
-![Tutorial](http://www.ahmedbekhit.com/arvideokit_install_new.gif)
-
-Or you may drag `ARVideoKit.xcodeproj` into your project and click the **+** button in the embedded binaries section of your project's target.
+Drag `ARVideoKit.xcodeproj` into your project and click the **+** button in the embedded binaries section of your project's target.
 ![example embed framework](http://www.ahmedbekhit.com/embeddedBinary.png)
 ## Implementation
 ### Swift