Hand-write CustomComparison and CustomEquality on Timestamp#31

LyndonGingerich wants to merge 3 commits intoArshia001:mainArshia001/FSharp.GrpcCodeGenerator:mainfrom

LyndonGingerich:Timestamp_IComparableLyndonGingerich/FSharp.GrpcCodeGenerator:Timestamp_IComparableCopy head branch name to clipboard