v1.3.118

• Added code coverage, thorough testing and code review led to several bug fixes, including concurrency issues.
• Major performance improvements (issue #40)
• Reconsidered and clarified capability lifecycle management
• Generation of nullable reference types
• Added C# specific annotations for namespaces, members, type visibility
• Made more things public for better customizing and improved hackability
• Fixed issue #45 Capnp.DeserializationException : Expected a capability