QDoc: Move setting of configuration strings from main to Config

This change moves the setting of configuration values from main's
processQdocconfFile() to an overload of Config::setOptions(). This is
done as a first step in a move to set configuration values in the
Config class, without going via the QDocGlobal class. Thus, we can
eliminate large parts, if not all, use of the QDocGlobals class.

As a nice side-effect, this also saves redundantly repeating the same
transcribing of data from globals to config, once or twice as many
times as there are qdocFiles.

Change-Id: Iaa11008b9c67781f7ff004a8be4675a02610f58f
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

0 files changed, 0 insertions, 0 deletions