nodejs: Update from 6.7.0 to 6.8.0

packages/nodejs/build.sh

@@ -1,6 +1,6 @@
 TERMUX_PKG_HOMEPAGE=http://nodejs.org/
 TERMUX_PKG_DESCRIPTION="Platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications"
-TERMUX_PKG_VERSION=6.7.0
+TERMUX_PKG_VERSION=6.8.0
 TERMUX_PKG_SRCURL=https://nodejs.org/dist/v${TERMUX_PKG_VERSION}/node-v${TERMUX_PKG_VERSION}.tar.gz
 # Note that we do not use a shared libuv to avoid an issue with the Android
 # linker, which does not use symbols of linked shared libraries when resolving