v2.1.1 - Bugfix

Server log bugfix

This update fixes two critical errors related to logs found on the server:

• Logging level changed to INFO </>
  The server has two lower level of logging - DEBUG and TRACE, which displays a message sending report for each action.
• Logging about receiving null messages </>
  The server continuously reads user messages and, when the user does not send anything, the server receives empty messages, logs about which are also sent to the console

v2.1

The application has been brought to a usable state

Here is a short list of changes in version 2.1:

• Added app icon
• Improved encryption (added IV)
• Added server logging
• Add server down message for clients
• Fixed bugs (5)

List of fixed bugs:

• Client receiving empty messages from server </>
• Some encryption errors </>
• Server throws ConcurrentModificationException when user disconnects </>
• Server does not close user thread after user disconnects </>
• The server tries to receive messages from disconnected users </>

v2.0

First release!

Added the minimum basic functions required for comfortable secure messaging.