611 (SixEleven) v6.1.1-rc8
611 (SixEleven) release candidate 8:
security: update precompiled binaries with libraries openssl 1.0.2p, libpng 1.6.35, qrencode 4.0.2, miniupnpc 2.1, boost 1.60
security: update cryptopp
security: update blockchain checkpoints
update: documentation, docker build and some minor bugfixes