Update to 4.0.1.

Update to 3.6.5.

- Update to 3.5.7.
- Trim Makefile headers.

Feature safe:	yes

- Update to 3.5.6.
- Use system mdds.
- Fix build with the recent Clang (CURRENT).
- Enable visibility for recent Clang (9.1 and CURRENT).
- Attempt to fix build on 7.x and 8.x (not tested).

- Update LibreOffice and the language packs to 3.5.5.
- Add new language packs, i.e., ast, bo, kn, lb, and ug.

- The FreeBSD Office team is proud to announce LibreOffice.org 3.5.4 release
    for FreeBSD platform!

    Now with system boost-1.48 support and powered by clang-3.1 by default

Dima,  behalf of FreeBSD Office team

- upgrade to 3.5.2
- switch and force compiler to clang using the one from base on 9 and CURRENT,
the one
  from ports if not found in base
- now only build en_US version, all localisation are available through separated
  ports.
- Graphite smart font is now used by default
- Rebundle boost to easier upgrading boost
- Rebundle mdds the one from the ports seems incompatible with clang
- Unbundle all the fonts

Thank you to jgh and Kuan-Chung Chiu <buganini@gmail.com> for testings and
feedback

Thank you to iXsystems for providing resources to build/test libreoffice