v0.5.0:
    - new default dunstrc
    - frames for window
    - trigger scripts on matching notifications
    - context menu for urls (using dmenu)
    - pause and resume function
    - use own code for ini parsing (this removes inih)
    - progress hints
v0.4.0:
    - separator between notifications
    - word wrap long lines
    - real transparance
    - bouncing text (alternative to word_wrap)
    - new option for line height
    - better multihead support
    - don't die when keybindings can't be grabbed
    - bugfix: forgetting geometry
    - (optional) static configuration
v0.3.1:
    - fix -mon option
v0.3.0:
    - full support for Desktop Notification Specification (mandatory parts)
    - option to select monitor on which notifications are shown
    - follow focus
    - oneline mode
    - text alignment
    - show age of notifications
    - sticky history
    - filter duplicate messages
    - keybinding to close all notifications
    - new way to specify keybindings
    - cleanup / bugfixes etc.
    - added dunst.service

v0.2.0:
    - introduction of dunstrc
    - removed static configuration via config.h
    - don't timeout when user is idle
    - xft-support
    - history (a.k.a. redisplay old notifications)