set up version 4.2.4

Author: bosborn

CHANGELOG.md

@@ -4,6 +4,10 @@ Adheres to [Semantic Versioning](http://semver.org/).
 
 ---
 
+## 4.2.4 (TBD)
+
+* TBD
+
 ## [4.2.3](https://github.com/ngageoint/ogc-api-features-json-ios/releases/tag/4.2.3) (02-01-2023)
 
 * sf-geojson-ios 4.2.3

ogc-api-features-json-ios.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'ogc-api-features-json-ios'
-  s.version          = '4.2.3'
+  s.version          = '4.2.4'
   s.license          =  {:type => 'MIT', :file => 'LICENSE' }
   s.summary          = 'iOS SDK for OGC API Features JSON'
   s.homepage         = 'https://github.com/ngageoint/ogc-api-features-json-ios'