Top Blockers for Run 521

Top blockers is a list of ports that were blocking the build of other ports.

Port	Blocking
www/qt5-webengine	6
devel/kf5-extra-cmake-modules	5
lang/ghc	3
graphics/evince	3
audio/linux-c7-alsa-plugins-oss	3
audio/musicpd	3
emulators/tpm-emulator	2
x11/virtualgl	2
graphics/sdl_ttf	2
devel/py-qt5-qscintilla2	2
devel/py-qt5-qscintilla2	2
editors/abiword	2
deskutils/gnome-tweaks	2
net/rabbitmq	2
graphics/gstreamer1-plugins-qt	2
java/linux-oracle-jdk18	2
audio/gstreamer1-plugins-bs2b	2
textproc/source-highlight	2
devel/qbs	1
devel/ptlib	1