913099fc8 v6.60.1
d3910abbe update doc
7ac6b37fd Merge branch 'dev'
72c4b8ad5 refactoring
e649372b6 modify definition of Type for Visual Studio with /O0
e9cec7582 Merge branch 'dev'
153b40ed1 update changelog
f0c522af8 v6.60
553246c16 the version format has changed from A.BC(D) to A.BC(.D)
git-subtree-dir: externals/xbyak
git-subtree-split: 913099fc80e80f01fc0877c6016b9dd8cf1f0322