message: update to boost 1.65
diff: @@ -22,12 +22,12 @@ branches:
  before_install:
  # boost: download and bootstrap
  - - wget -nv -O boost.zip https://dl.bintray.com/boostorg/release/1.64.0/source/boost_1_64_0.zip
  + - wget -nv -O boost.zip http://dl.bintray.com/boostorg/release/1.65.0/source/boost_1_65_0.zip
  - unzip -qq boost.zip
  - - cd boost_1_64_0
  + - cd boost_1_65_0
  - ./bootstrap.sh
  - cd ..
  - - export BOOST_ROOT=$PWD/boost_1_64_0
  + - export BOOST_ROOT=$PWD/boost_1_65_0
  # openssl: download
  - wget -nv -O openssl.tar.gz https://www.openssl.org/source/openssl-1.1.0f.tar.gz
  