The second release candidates for the 1.61.0 release are now available at:

    http://boost.cowic.de/rc/boost_1_61_0_rc2.zip
    http://boost.cowic.de/rc/boost_1_61_0_rc2.7z
    http://boost.cowic.de/rc/boost_1_61_0_rc2.tar.bz2
    http://boost.cowic.de/rc/boost_1_61_0_rc2.tar.gz

The SHA256 checksums are as follows:

    fa1c34862b7ba8674ed6e064a14667a11830c6252f702d9458451834b74f7815  boost_1_61_0_rc2.7z
    a547bd06c2fd9a71ba1d169d9cf0339da7ebf4753849a8f7d6fdb8feee99b640  boost_1_61_0_rc2.tar.bz2
    a77c7cc660ec02704c6884fbb20c552d52d60a18f26573c9cee0788bf00ed7e6  boost_1_61_0_rc2.tar.gz
    02d420e6908016d4ac74dfc712eec7d9616a7fc0da78b0a1b5b937536b2e01e8  boost_1_61_0_rc2.zip

The changes relative to RC1 are MSVC fixes for signals2 and graph libraries.

As always, the release managers would appreciate it if you download
the candidate of your choice and give building it a try. Please report
both success and failure, and anything else that is noteworthy.