move the default values in the .cpp files via the new declaration macros
move the default values in the .cpp files via the new declaration macros

git-svn-id: eadd30ab68456b906a2cc85947e375706556b55c@77 a6f86f6d-0131-4f8e-9e7b-e335508773d5

Matroska-Org/libebml,Matroska-Org/libebml