Add upper limit to the botan dependency. Bump revisions as needed.
Update to 0.10.2

Changelog:
mdds 0.10.2

* multi_type_vector

  * fixed a bug in transfer() that would trigger an assertion and
    eventually lead to a crash.  The problem occurred when a range of
    data to be transferred spanned over 2 blocks and consisted of the
    lower part of an upper block and the upper part of a lower block.
Updated devel/mdds to 0.10.2
Update to 4.2.1.1

Changelog:
* Many busfixes
  See full list: https://wiki.documentfoundation.org/Releases/4.2.1/RC1
Updated misc/libreoffice4 to 4.2.1.1