Clean up FreeBSD build a bit.

Signed-off-by: Tamas TEVESZ <ice@extreme.hu>
Merge branch 'master' of github.com:LibreCAD/LibreCAD
cleanup for debugging messages
circle: fixed trimming
trim: fixed an error in previous commit
update SCMREVISION to 2.0.1

Version 2.0.1 has been tagged in git, update SCMREVISION as well.
Merge pull request #433 from eworm-de/version

update SCMREVISION to 2.0.1
Revert "dxfrw: leader based on unique_ptr"

This reverts commit 1c946bc8f1f6436ed152e3840eedec0e7525c780.
Revert "dxfrw: more fixing for potential memory leak"

This reverts commit 19c6b9e3759e6ecc36bbb935d7d637fa1ee24eda.
Revert "dxfrw: fixes for possible memory leak"

This reverts commit 313dac72c6681f741af25a86cb3b20c9aa2e5b9e.
SCM version 2.0.2
libdxfrw: fix mem_leak in drw_variant
libdxfrw: fix mem_leak in drw_header
drawing by order of layer names
drawing by order of layer name and id
switch from qSort to std::sort
Avoid translating numeric, patch by Sergey Alyoshin
Updated translations from pootle server
Merge branch 'master' of https://github.com/LibreCAD/LibreCAD
Updated translations after lupdate