QtWebEngine: Renaming 1.0 branch to 5.4

Change-Id: I953548d2b4ee62c67f015d5a1f82004ff0fc13f0
Reviewed-by: Tony Sarajärvi <tony.sarajarvi@digia.com>
Testconfig: Add missing ios stages to QtLocation and QtTools

These modules are built within ios stage with Qt5 integration so
we should verify those in submodule level.

Change-Id: I604c5f122390e21d556b5d01e5195acd2c5c178f
Reviewed-by: Tony Sarajärvi <tony.sarajarvi@digia.com>