message: Appveyor: Replaced Boost sourceforge repo link
diff: @@ -37,7 +37,7 @@ before_build:
  - cd C:\
  - appveyor DownloadFile https://curl.haxx.se/download/curl-7.56.1.zip
  - 7z x -y curl-7.56.1.zip
  - - appveyor DownloadFile http://sourceforge.net/projects/boost/files/boost/1.64.0/boost_1_64_0.7z
  + - appveyor DownloadFile https://dl.bintray.com/boostorg/release/1.64.0/source/boost_1_64_0.7z
  - 7z x -y boost_1_64_0.7z
  build: on
  