[razorqt-base/libqtxdg] update live ebuild, drop QT4 support
[lxqt-base/liblxqt] update live ebuild, drop QT4 support
[.travis.yml] fix portage version
[.travis.yml] fix portage version again
[app-editors/vim-qt] Delete redundant ebuild.

Package-Manager: portage-2.2.14_rc1
Merge branch 'master' of github.com:gentoo/qt
[dev-python/sip] Sync with portage.
[liblxqt-mount] update live ebuild, drop QT4 support
[razorqt-base/libqtxdg] fix indentation
[lxqt-base/lxqt-about] update live ebuild, drop QT4 support
[app-admin/lxqt-admin] update live ebuild, drop QT4 support
[lxqt-base/lxqt-common,lxqt-base/lxqt-session] update live ebuild, drop QT4 support
[razorqt-base/libqtxdg] fix dependencies
[lxqt-base/liblxqt] fix dependencies
[lxqt-base/lxqt-about] fix dependencies
[lxqt-base/lxqt-session] fix dependencies
[app-admin/lxqt-admin] fix dependencies
[Qt5] Bump to 5.4.0 beta; remove alpha.
[qt4-build-multilib.eclass] Make qt4_symlink_tools_to_build_dir more similar to the qt5 version.
[lxqt-base/lxqt-config] update live ebuild, drop QT4 support