Merge pull request #861 from pyhalov/flac

Minor flac update
Minor libksba update
Merge pull request #862 from pyhalov/libksba

Minor libksba update
glibmm: rework fix for absence of WCHAR_T <=> UTF-8 conversion.
The tests are passed. Also this fix works when locale doesn't
correspond to the data we receive.
Merge pull request #863 from pyhalov/glibmm

glibmm: rework fix for absence of WCHAR_T <=> UTF-8 conversion.
wget: 32- and 64-bit
trousers: rebase on DilOS version, update to 0.3.11.2 and enable
Merge pull request #864 from pyhalov/trousers

trousers: rebase on DilOS version, update to 0.3.11.2 and enable
Fix flac packaging