preparation for 2.5.3 release

ChangeLog

@@ -1,7 +1,10 @@
 Changelog
 ---------
 
-## NEXT_RELEASE
+## v2.5.3
+
+Batteries 2.5.3 synchronizes library functions with OCaml 4.04+beta2,
+and will hopefully be an extension of the upcoming OCaml 4.04 release.
 
 - Compatibility with OCaml 4.04.
   5e63a9a756f

_oasis

@@ -1,7 +1,7 @@
 OASISFormat:  0.2
 OCamlVersion: >= 3.12.1
 Name:         batteries
-Version:      2.5.2
+Version:      2.5.3
 Authors:      Batteries Included Team
 License:      LGPL-2.1 with OCaml linking exception
 LicenseFile:  LICENSE

src/batBigarray.mliv

@@ -344,7 +344,7 @@ sig
 ##V>=4.4##      The dimensions are reversed, such that [get v [| a; b |]] in
 ##V>=4.4##      C layout becomes [get v [| b+1; a+1 |]] in Fortran layout.
 ##V>=4.4##
-##V>=4.4##      @since NEXT_RELEASE and OCaml 4.04.0
+##V>=4.4##      @since 2.5.3 and OCaml 4.04.0
 ##V>=4.4##  *)
 
   val size_in_bytes : ('a, 'b, 'c) t -> int

src/batGc.mliv

@@ -189,7 +189,7 @@ external counters : unit -> float * float * float = "caml_gc_counters"
 ##V>=4.4##
 ##V>=4.4##    In native code this function does not allocate.
 ##V>=4.4##
-##V>=4.4##    @since NEXT_RELEASE and OCaml 4.04 *)
+##V>=4.4##    @since 2.5.3 and OCaml 4.04 *)
 
 external get : unit -> control = "caml_gc_get"
 (** Return the current values of the GC parameters in a [control] record. *)

src/batString.mliv

@@ -670,7 +670,7 @@ val split_on_char: char -> string -> string list
       (String.split_on_char sep s) = s]).
     - No string in the result contains the [sep] character.
 
-    @since NEXT_RELEASE
+    @since 2.5.3
 *)
 
 val split : string -> by:string -> string * string

src/batSys.mliv

@@ -104,11 +104,11 @@ val os_type : string
 ##V>=4.4##    [Bytecode], but it can be other backends with alternative
 ##V>=4.4##    compilers, for example, javascript.
 ##V>=4.4##
-##V>=4.4##    @since NEXT_RELEASE and 4.04 *)
+##V>=4.4##    @since 2.5.3 and 4.04 *)
 ##V>=4.4##
 ##V>=4.4##val backend_type : backend_type
 ##V>=4.4##(** Backend type currently executing the OCaml program.
-##V>=4.4##    @ since NEXT_RELEASE and 4.04
+##V>=4.4##    @ since 2.5.3 and 4.04
 ##V>=4.4## *)
 
 ##V>=4.1##val unix : bool