Relicensing permission

[Bernhard Rosenkränzer]

As requested by Michael, with some extensions:

All of my past & future contributions to LibreOffice or any other
project sharing the same code base (including, but not limited to
OpenOffice.org) may be licensed under the MPL/LGPLv3+ dual license,
including the go-oo code.
Furthermore, they may be licensed under any other Open Source
compliant license TDF may adopt in the future (such as MPL/LGPLv4).

ttyl
bero