Integrate Core - Githubissues

These were an old organization of the core modules into batteries framework.

Core.Squeue goes into Concurrency.Threads
Core.Thread_safe_queue goes into Concurrency.Threads
Core.Bag goes into Containers
Core.Bigbuffer goes into Containers
Core.Dequeue goes into Containers
Core.Fasthtbl goes into Containers
Core.Force_once goes into Containers
Core.Fqueue goes into Containers
Core.Hashqueue goes into Containers
Core.Hash_set goes into Containers ?
Core.Heap goes into Containers
Core.PSet goes into Containers
Core.Ref goes into Containers
Core.Tuple goes into Containers
Core.Bigstring goes into Text
Core.Char goes into Text
Core.Bool goes into Math
Core.Float goes into Math
Core.Floatable goes into Math
Core.Int goes into Math
Core.Int_intf goes into Math as ?
Core.Interval goes into Math
Core.Interval_set goes into Math
Core.Piecewise_linear goes into Math
Core.Time goes into Math.Time
Core.Month goes into Math.Time
Core.Exn goes into Meta
Core.Caml goes into Meta as Legacy
Core.Memo goes into Meta
Core.Monad goes into Meta?
Core.Size goes into Meta
Core.Unique_id goes into Meta
Core.Word_size goes into Meta
Core.Linux_ext goes into System as Linux
Core.Timer goes into System
Core.Crc goes into Util
Core.Common split between
- Standard -- [result], [%], [/%], [forever], [ascending], [descending], [failwithf], [invalidargf]
- Threads.Mutex -- [critical_section]
- Filename -- [^/]
Core.Unix_ext merged with System.Unix
Core.Option merged with Containers.Option
Core.Core_* merged
Core.Equatable goes into Meta? into Data?
Core.Hashable goes into Meta? into Data?
Core.Doubly_linked?
Core.In_channel gets vampirized into System.IO
Core.Out_channelgets vampirized into System.IO
Core.Linebuf gets vampirized into System.IO
Core.OUnit_utils gets vampirized into Meta.Toolchain.OUnit when possible
Core.Sexpable gets vampirized into Meta.Sexplib
Core.Stringable gets vampirized into Meta.Sexplib
substitute [protectx] with [Standard.finally]

ocaml-batteries-team / batteries-included

Integrate Core #21