0.3.1

This update contains many small improvements, primarily for the messages list.

• Messages list is now using built-in method for adding messages from bottom to top
  • For a user, this adds these small improvements (list is probably not full):
  • auto-scroll when already at the bottom of the list
  • no buggy animations on history load
• Servers list now doesn't have separators highlighted in context menu anymore
• Full message history loading is now supported
  • You might experience lags when scrolling too far into the history