Changes

* Update to OCaml 4.06 and up (issue #6)

CamlIDL 1.06:
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* Update to OCaml 4.03.
* Avoid name clash on Array module.

CamlIDL 1.05:
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* Update to the new representation of objects introduced in OCaml 3.08.
* Fixed compiler failure with bigarrays of "const" elements.
* Fixed bug in conversion from C's signed char to Caml's char type.
* Function declarations support the [mlname] attribute (to set the
  Caml name of the function) and the [blocking] attribute (for long-running
  C functions).
* Fixed cpp preprocessing problem on MacOS X 10.2 and later.
* Fixed bug in conversion from a struct of floats to a Caml record of floats.
* Fixed incorrect initialization of DLL generated for a COM component.

CamlIDL 1.04:
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* Fixed silly bug in abstract typedefs, introduced in 1.03.
* Strings, arrays and bigarrays are now non-NULL if "unique" is not specified,
  even if the pointer default is "unique".
* "out" parameters dependent on "out" parameters are now removed from
  the Caml view of a function.
* Removed spurious warning on the "mlname" attribute.

CamlIDL 1.03:
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* Revised handling of integer constants, which can now be of Caml boxed int
  types (int32, int64, nativeint).
* Dependent fields can now reference all variables that are in lexical scope,
  e.g. struct { int n; struct { [size_is(x)] int * n; } s; }
* The C file generated from x.idl is now named x_stubs.c rather than x.c
  to avoid a name clash on file x.o when compiling x.ml to native code.
* Added [finalize(fn)], [compare(fn)] and [hash(fn)] on abstract typedefs
  to associate user-provided finalization, comparison or hashing functions
  to typedefs.
* Fixed some oddities with the "const" qualifier.


CamlIDL 1.02:
-------------

* Added support for the "long long", "hyper int" and "__int64" types
  (64-bit C integers)
* Added support for "const" modifier on pointer types
* Support for [unique] attribute on big arrays, turned into option types
  in the Caml interface
* Generated C code should now compile cleanly with a C++ compiler
* Print source location for most warnings
* Error location was sometimes way off; this is now fixed
* Fixed incorrect code generated for the types HRESULT_int and HRESULT_bool
* Fixed refcount management bug causing early deallocation of interfaces
  implemented in Caml.


CamlIDL 1.01:
-------------

* Added support for Caml boxed int types (int32, int64, nativeint)
  and for big arrays (module Bigarray)
* Fixed bug in allocation of working space for out parameters
  of array types.
* Disambiguation of record labels that belong to several struct types.
* Support for [unique] attribute on strings and arrays, turned into
  option types in the Caml interface.
* Fixed bug with anonymous enum types (forgot to define the
  corresponding translation table).
* Fixed bug with dependent parameters depending on out parameters
  (these must not be omitted in the Caml function declaration).
* "in,out" parameters of type string or big array are now presented
  as an "in,out" parameter of the Caml function and modified in place,
  rather than presented as a parameter and a result.
* Added minimal support for COM dispatch interfaces.
* Fixed lack of initialization of ignored pointers for structs with
  only one significant field.
* Relicensed under the QPL (for the compiler) and the LGPL (for
  everything else).


CamlIDL 1.00:
-------------

First public release.