FindBoost: Update support for 1.64

Update the Boost library name mangling used for VS 2017 to match a
change made to Boost upstream (vc1410 => vc141).

Modules/FindBoost.cmake

@@ -428,7 +428,7 @@ function(_Boost_GUESS_COMPILER_PREFIX _ret)
     set(_boost_COMPILER "-ghs")
   elseif("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xMSVC")
     if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 19.10)
-      set(_boost_COMPILER "-vc1410")
+      set(_boost_COMPILER "-vc141")
     elseif (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 19)
       set(_boost_COMPILER "-vc140")
     elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 18)