julia

3f81baaf - libuv: bump version

libuv: bump version Includes several fixes: https://github.com/JuliaLang/libuv/compare/c6869fba163a1e04af64ede438a8fd0191e75e9e...3a63bf71de62c64097989254e4f03212e3bf5fc8 (cherry picked from commit 04d486b79ca645bf6a0dfbd8170242c4c6669929)