why not upgrade npm version in 5.1.1 stable release?

[medns]

why not upgrade npm version in 5.1.1 stable release?
The new npm support --global-style, it will be very useful for me.

[cjihrig]

5.1.1 was a security release. We were trying to minimize the number of things that could go wrong :-)

[rvagg]

we'll probably have a 5.2.0 early next week with the backlog included

[medns]

OK，thks