Release 0.7.1

• improved generators for the lsb-set module;
• improved tests for the generators;
• improved type hints.

Release 0.7

• unicode is now supported. By default UTF-8 encoding is used. UTF-32LE can also
  be used to hide non-ASCII characters. UTF-8 (8 bits) is the default choice
  since it is possible to hide longer messages with it.
• improved checks with type hints.

Release 0.6.9

• introduces some type hints (PEP 484);
• more tests for the generators and for the tools module;
• updated descriptions of generators;
• fixed a bug with a generator that has been previously renamed.

Release 0.6.8

• bugfix: fixed #12: Error when revealing a hidden binary file in an image.

Release 0.6.7

• bugfix: added missing dependency in the setup.py file.

Release 0.6.6

• improved docstrings for the desciption of the generators;
• improved the command which displays the list of generators.

Release 0.6.5

• added a command to list all available generators for the lsb-set module;
• test when the data image is coming via byte stream, for the lsb module.

Release 0.6.4

• a command line for the 'red' module has been added;
• bugfix: fixed a bug in the lsb-set command line when the generator wasn't specified by the user.

Release 0.6.3

Support for transparent PNG images has been added (lsb and lsbset modules).

Release 0.6.2

Bugfix: solved a bug when the image data is coming via byte streams (ByteIO), for the exifHeader hiding method.