[Kde-accessibility] at-spi2-core 2.7.4.1

[Mike Gorse]

I've just rolled a new tarball for at-spi2-core to fix a major crasher 
that made its way into 2.7.4.

ftp://ftp.gnome.org/pub/gnome/sources/at-spi2-core/2.7/at-spi2-core-2.7.4.1.tar.xz

-Mike