Software Transactional Memory & Performance Release

Language-ext has been in beta for over a month, this is the first full release since. It features:

• Performance improvements for Seq<A>, HashMap<A>, and HashSet<A>
• Improved perfomance and reduced memory usage by Option<A>, OptionUnsafe<A>.
• Software Transcational Memory using Multi-Version Concurrency Control
  • Atom<A>
  • Ref<A>

Breaking changes:

• Seq<A> is now a struct and so can't be null. This mostly isn't a problem for code that needs to check for null to initialise the collection as empty, but if it does something else then that will fail. So, look for uses of Seq<A> and just validate that you'll be ok.