add info_hash to torrent_delete_failed_alert

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9234 a83610d8-ad2a-0410-a6ab-fc0612d85776
merged fix from RC_0_16

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9236 a83610d8-ad2a-0410-a6ab-fc0612d85776
merged i2p fix from RC_0_16

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9238 a83610d8-ad2a-0410-a6ab-fc0612d85776
merged move_storage fix from RC_0_16

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9241 a83610d8-ad2a-0410-a6ab-fc0612d85776
more debug output for test web server

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9242 a83610d8-ad2a-0410-a6ab-fc0612d85776
fix typo

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9243 a83610d8-ad2a-0410-a6ab-fc0612d85776