Update package manifest and podspecs for v16.0.0 release

Summary: N\A

Reviewed By: wx0165927473, samodom

Differential Revision: D43110845

fbshipit-source-id: de2f1ca4f584d61053aaf27e15fbab7eff960f58

FBSDKCoreKit.podspec

@@ -9,7 +9,7 @@
 Pod::Spec.new do |s|
 
   s.name         = 'FBSDKCoreKit'
-  s.version      = '15.1.0'
+  s.version      = '16.0.0'
   s.summary      = 'Official Facebook SDK for iOS to access Facebook Platform core features'
 
   s.description  = <<-DESC
@@ -49,7 +49,7 @@ Pod::Spec.new do |s|
 
   s.source = {
       http: "https://github.com/facebook/facebook-ios-sdk/releases/download/v#{s.version}/FacebookSDK_Dynamic.xcframework.zip",
-      sha1: '2218cebb682965e69d02bb5b2ba06b2d661d9404'
+      sha1: 'd94103fa658680519b8ea662e07bd80e7cf250cc'
   }
   s.vendored_frameworks = 'XCFrameworks/FBSDKCoreKit.xcframework'
   s.dependency 'FBSDKCoreKit_Basics', "#{s.version}"