db-remove: libpqxx removed by andrea

git-svn-id: file:///srv/repos/svn-community/svn@106518 9fca08f4-af9d-4005-b8df-a31f2cc04f65
db-remove: libpqxx removed by andrea

git-svn-id: file:///srv/repos/svn-community/svn@106519 9fca08f4-af9d-4005-b8df-a31f2cc04f65
community2extra: Moving libpqxx from community to extra

git-svn-id: file:///srv/repos/svn-community/svn@106520 9fca08f4-af9d-4005-b8df-a31f2cc04f65