Wicher cards' support of the VS1003 chip

We are really pleased to announce that Wicher line of cards now supports hardware MP3 decoding based on the VS1003 chip.
All the necessary information can be found on Wicher 500i and Wicher 500i Ex websites.

Accordingly WicherInstaller has been updated to version 1.4, which includes support for the VS1003 MP3 hardware decoder.