externals/boost: Update to 1.68.0

This updates the submodule to use 1.68.0. Notably, it gets rid of the silly "Info: Boost.Config is older than your compiler version - probably nothing bad will happen - but you may wish to look for an update Boost version. Define BOOST_CONFIG_SUPPRESS_OUTDATED_MESSAGE to suppress this message." message that spams the output of the build process on Windows.
7 years ago · 7364abc7bd
1 changed files with 1 additions and 1 deletions
--- a/externals/boost
+++ b/externals/boost
@ -1 +1 @@
-Subproject commit d80e506e17e69e94f5aa736f7ac30ebebc8e469d
+Subproject commit 0b920df1c90f4eb84e2f2b10bee8804b0f6472b2