Does not run on Ubuntu 14.04

[probonopd]

AppRun: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version àCXXABI_1.3.8' not found. Please see https://github.com/AppImage/AppImageKit/wiki/Creating-AppImages#creating-appimages-that-are-compatible-with-many-systems and especially https://github.com/AppImage/AppImageKit/wiki/Creating-AppImages#libstdcso6.

References:

• https://travis-ci.org/AppImage/appimage.github.io/builds/397917506#L629
• Create CuteVariant AppImage/appimage.github.io#663