Bump version v1.0.0

Author: nnsnodnb

README.md

@@ -1,11 +1,15 @@
 # apple-swift-http-structured-headers-podspec
 
+## Required
+
+- Swift 5.7.2 or later
+
 ## Usage
 
 ```ruby
 pod 'swift-http-structured-headers',
     :git => 'https://github.com/nnsnodnb/apple-swift-http-structured-headers-podspec.git',
-    :tag => '0.1.1'
+    :tag => '1.0.0'
 ```
 
 Following to Swift Package Manager's usage.

swift-http-structured-headers.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name                  = 'swift-http-structured-headers'
-  spec.version               = '0.3.0'
+  spec.version               = '1.0.0'
   spec.license               = { :type => 'Apache License, Version 2.0', :file => 'LICENSE' }
   spec.homepage              = 'https://github.com/apple/swift-http-structured-headers'
   spec.author                = 'Apple Inc. and the SwiftNIO project'