update copyright year

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9981 a83610d8-ad2a-0410-a6ab-fc0612d85776
cancel non critical requests when setting the first time critical one. cleanup streaming code a bit with more comments

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/branches/libtorrent_aio@9983 a83610d8-ad2a-0410-a6ab-fc0612d85776
merged streaming changes from libtorrent_aio into trunk

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9984 a83610d8-ad2a-0410-a6ab-fc0612d85776
fix incorrect bind retry count default setting

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/branches/libtorrent_aio@9985 a83610d8-ad2a-0410-a6ab-fc0612d85776
streaming fix

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/branches/libtorrent_aio@9986 a83610d8-ad2a-0410-a6ab-fc0612d85776
merge streaming fix from libtorrent_aio

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9987 a83610d8-ad2a-0410-a6ab-fc0612d85776
don't use full allocation on network drives (on windows)

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9989 a83610d8-ad2a-0410-a6ab-fc0612d85776
add documentation on streaming implementation

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9990 a83610d8-ad2a-0410-a6ab-fc0612d85776
merged changes from trunk

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/branches/libtorrent_aio@9991 a83610d8-ad2a-0410-a6ab-fc0612d85776
minor streaming improvements

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9992 a83610d8-ad2a-0410-a6ab-fc0612d85776
fix windows build

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9993 a83610d8-ad2a-0410-a6ab-fc0612d85776
merge bitfield issue fix from RC_0_16

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9995 a83610d8-ad2a-0410-a6ab-fc0612d85776
merged lsd fix from RC_0_16

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9997 a83610d8-ad2a-0410-a6ab-fc0612d85776
merged changes from trunk

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/branches/libtorrent_aio@9998 a83610d8-ad2a-0410-a6ab-fc0612d85776
support storing save_path in resume data

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9999 a83610d8-ad2a-0410-a6ab-fc0612d85776
add clients to identify_client

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@10000 a83610d8-ad2a-0410-a6ab-fc0612d85776
merged UPnP fix from RC_0_16

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@10002 a83610d8-ad2a-0410-a6ab-fc0612d85776
merged upnp fix from RC_0_16

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@10004 a83610d8-ad2a-0410-a6ab-fc0612d85776
only attempt to set the TOS on socket when configured

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@10005 a83610d8-ad2a-0410-a6ab-fc0612d85776
fix support for web servers not supporting keepalive

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@10006 a83610d8-ad2a-0410-a6ab-fc0612d85776