message: Update README to match CMake changes (linux)
diff: @@ -53,40 +53,22 @@ make uitest
  ## Linux
  -You'll need QT to be at least version 5.5
  +You'll need these Qt (at version 5.6 or higher) modules: QtWidgets (with private headers), QtWebEngine, QtWebEngineWidgets, QtNetwork, QtDBus, QtX11Extras
  -If qmake is not on your PATH, set this first, before running make:
  +If Qt is not installed from your distribution's package manager, you will need to set the `CMAKE_PREFIX_PATH` environment variable to point to the `lib/cmake` folder in the Qt version you wish to use.
  -```
  -export QMAKE=/usr/bin/qmake-qt5
  -```
  -
  -Below are some distribution specific package requirements:
  -
  -## Debian
  -
  -* libreadline-dev
  -* qt5-default
  -* libxss-dev
  -* libqt5x11extras5-dev
  -* libqt5webkit5-dev
  -
  -## Ubuntu
  -
  -* libreadline-dev
  -* xorg-dev
  -* qtcreator
  -* libxss-dev
  -* libqt5webkit5-dev
  -* libqt5x11extras5-dev
  -* qtbase5-private-dev
  +These dependencies are mandatory:
  + * libXScrnSaver (`libxss-dev` in deb-based distros and `libXScrnSaver-devel` in rpm-based)
  -## Fedora
  +These dependencies are optional and will be bundled if the `USE_BUNDLED_LIBRARIES` CMake argument is set or your system does NOT have their development packages installed:
  + * POCO
  + * Lua
  + * jsoncpp
  + * Qxt
  -* readline-devel
  -* qt5-qtwebkit-devel
  -* libXScrnSaver-devel
  -* qt5-qtsvg
  +These libraries will be bundled regardless of your system:
  + * bugsnag-qt
  + * qt-oauth-lib
  ## Windows
  