There was a race condition that the OpenGL code was initialized before
the old report has been uploaded. Therefore the OpenGL setting was
overwritten by the new start and we were not getting the old value.

Now we store any value that wants to be added before the dump.ini is
ready in a temporary map and will write them as soon as we write all the
common information.

This problem was introduced by the dialog requesting permission to
upload the crash report.

Change-Id: I29391a1ff56bac6381218c5a4aefb58c2c03f024
Reviewed-on: https://gerrit.libreoffice.org/31846Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Markus Mohrhard <markus.mohrhard@googlemail.com>