- Properly detect xcb-render and xkb features.
a) when -qt-xcb, use bundled versions
b) when -system-xcb, detect from system
- Be consistent with other features (jpeg, png)
in "enable"/"disable" field handling.
- And move the "xkb" feature higer up in configure.json.
It is an X11 extension, so keep them all together (instead
of grouping it with libxkbcommon).
Task-number: QTBUG-59064
Change-Id: I60f95fb37060b8abde4c611cdef178ba3795982c
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
e893e657e5