QNX: hardcode on-demand SSL root cert loading

The c_rehash'ed symlinks are always there on QNX, so no need to check
at every app start for the feature. This saves ~ 17ms at each app
start.

Task-number: QTBUG-32549
(backport of commit 28ff65f4dc67349ff88e4cd161b6bced7e9bf477)

Change-Id: Ibcc2b5fee806d4a885657746516f4682df2bfa29
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Remove references to Nokia in qtbase examples.

Change-Id: I0d4a309bc7f92e1ad2c7465bfb2d677c91e6d818
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
(cherry picked from qtbase/376abfab39fe849a8d43a9cc425012b8dfe5f6ff)
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
Documentation: Remove references to Nokia and obsolete QSA-product.

Change-Id: I427e1b98fd196686f44f3862167f90252e8d665e
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
(cherry picked from qtactiveqt/35e1b7dd8fef475a6bf7daf4067bae08dd635c11)
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
Change domain used in cpp-extensions-example.

Task-number: QTBUG-32390
Change-Id: I373183e096390bd1564c2d263190fb9063a733a2
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
Reviewed-by: Alan Alpert (Personal) <416365416c@gmail.com>
(cherry picked from qtquick1/cb9d1a61b127030562a206c0142d99997eb82c8e)
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
Sun CC 5.10 supports Template-Template Parameters

See http://www.oracle.com/technetwork/systems/cccompare-137792.html

Task-number: QTBUG-18879
Change-Id: Icb08771527a718c1ce4f0919116c3834cf979be4
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>