Android: Add dependency on libQt5QuickParticles.so to QtQuick2 android-dependencies

When using the QtQuick.Particles import, it will try to load a plugin which has a dependency on the shared library libQt5QuickParticles.so. There is no way to detect this dependency at build-time, and we don't want everyone using core QtQuick functionality to have to add this extra dependency manually, so we should add this as a dependency of QtQuick 2.