Raw import of v3.10.0 release package

Signed-off-by: Marc Sune <marc.sune@bisdn.de>
Backporting patch to support hugepages from T. Janjusic

Quick&dirty backport of the patch. All credits and thanks to T. Janjusic and
the other folks here:

https://bugs.kde.org/show_bug.cgi?id=333051

Signed-off-by: Marc Sune <marc.sune@bisdn.de>
Adding README.md