message: Update to Boost 1.63
diff: @@ -59,7 +59,7 @@ namespace common {
  /// number.
  /// The base boost version test has been moved exclusively to CMake, to error
  /// out earlier.
  -#if (BOOST_VERSION > 106200)
  +#if (BOOST_VERSION > 106300)
  #error \
  "Using an untested Boost version - inspect the Boost Interprocess release notes/changelog to see if any ABI breaks affect us."
  #endif
  