attempt to fix python binding issue

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@8588 a83610d8-ad2a-0410-a6ab-fc0612d85776
whitespace

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@8589 a83610d8-ad2a-0410-a6ab-fc0612d85776
merged build fix from RC_0_16

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@8592 a83610d8-ad2a-0410-a6ab-fc0612d85776