0.09 2022-08-01
  [Internal Ineffective Changes]
    * Use get_field_object_by_name_v2 in SPVM/IO/File.c
    * Use set_field_object_by_name_v2 in SPVM/IO/File.c
  [Pre Requirement Changes]
    * SPVM 0.9632 is needed.
0.08 2022-07-30
  [Test Fix]
    * Fix testing bug that occur upgrading to SPVM 0.9630.
  [Improve Exception Messages]
    * Improve IO::FileHandle exception messages.
  [Incompatible Changes]
    * Remove undocumented Fn->unlink method.
    * Remove undocumented Fn->rename method,
    * Changed the undocumented definition of fh field of IO::File
      [Before]
      has fh : private ro IO::FileHandle;
      [After]
      has fh : private IO::FileHandle;
    * Changed the undocumented definition read method of IO::File
      [Before]
      method read : int ($bufer : byte[]);
      [After]
      method read : int ($bufer : mutable string);
    * Remove the undocumented following class variables
      our $SEEK_SET : ro int;
      our $SEEK_CUR : ro int;
      our $SEEK_END : ro int;
    * Change the undocumented following definitions
      [Before]
      our $STDIN : ro int;
      our $STDOUT : ro int;
      our $STDERR : ro int;
      [After]
      native static method STDERR : int ();
      native static method STDIN : int ();
      native static method STDOUT : int ();

0.07 2022-06-30
  [New Features]
    * Add SPVM::IO::Handle module
    * Add SPVM::IO::Socket module
    * Add SPVM::IO::Socket::Fn module
    * SPVM::IO::Socket::INET extends SPVM::IO::Socket
  [Bug Fix]
    * Fix the bug that SPVM::IO don't work on Windows.
    * Fix broken tests.
  [Changes]
    * SPVM::IO::Socket extends SPVM::IO::Handle
    * SPVM::File extends SPVM::IO::File
    * Need SPVM 0.9614
  [Incompatible Changes]
    * Removed SPVM::IO::Handlable
    * Removed SPVM::IO::Socketable

0.06  2022-06-22
  * Catch up with SPVM 0.96
0.05  2022-06-20
  * Catch up with SPVM 0.9609
0.04  2022-06-14
  [CHANGES]
  * Fix tests
  * Add IO::Handlable class.
  * Rename IO::Socket to IO::Socketable
  * IO::File has IO::Handlable interface.
  * IO::Socket::INET has IO::Handlable interface.

0.03  2022-06-13
  [CHANGES]
  * Catch up with latest SPVM.
        
0.02  2022-05-26
  [CHANGES]
  * Catch up with latest SPVM.

0.01  2022-05-23
  [CHANGES]
  * First development release
