Update to new upstream bzr snapshot:

Don't use 'bzr diff', it will not put renames in the diff in a way
that patch understands.

bzr -Ossl.cert_reqs=none branch lp:mariadb-native-client
mv mariadb-native-client mariadb-native-client.trunk
cp -R mariadb-native-client.trunk mariadb-native-client.release
cd mariadb-native-client.release
bzr revert -r mariadb-native-client-1.0.0
cd ..
diff -x .bzr -u --recursive -N mariadb-native-client.release/ mariadb-native-client.trunk/  > /path/to/libreoffice_tree/libmariadb/mariadb-trunk-NNN.patch
sed -i -e 's@^\([+-]\{3\} \)mariadb-native-client.\(trunk\|release\)/@\1mariadb/@' /path/to/libreoffice_tree/libmariadb/mariadb-trunk-NNN.patch
dos2unix -f /path/to/libreoffice_tree/libmariadb/mariadb-trunk-NNN.patch

regenerate configs