Bump current version to 4.3.4

README.md

@@ -41,7 +41,7 @@ To install Lottie using [Swift Package Manager](https://github.com/apple/swift-p
 or you can add the following dependency to your `Package.swift`:
 
 ```swift
-.package(url: "https://github.com/airbnb/lottie-spm.git", from: "4.3.3")
+.package(url: "https://github.com/airbnb/lottie-spm.git", from: "4.3.4")
 ```
 
 When using Swift Package Manager we recommend using the [lottie-spm](https://github.com/airbnb/lottie-spm) repo instead of the main lottie-ios repo.  The main git repository for [lottie-ios](https://github.com/airbnb/lottie-ios) is somewhat large (300+ MB), and Swift Package Manager always downloads the full repository with all git history. The [lottie-spm](https://github.com/airbnb/lottie-spm) repo is much smaller (less than 500kb), so can be downloaded much more quickly. 

lottie-ios.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'lottie-ios'
-  s.version          = '4.3.3'
+  s.version          = '4.3.4'
   s.summary          = 'A library to render native animations from bodymovin json'
 
   s.description = <<-DESC

package.json

@@ -1,6 +1,6 @@
 {
   "name": "lottie-ios",
-  "version": "4.3.3",
+  "version": "4.3.4",
   "description": "Lottie is a mobile library for Android and iOS that parses Adobe After Effects animations exported as json with bodymovin and renders the vector animations natively on mobile and through React Native!",
   "main": "index.js",
   "scripts": {