hg: jdk/submit: 8196108: Add build support for VS 2015/2017

[erik.joelsson at oracle.com]

Changeset: bcce1fa183e7
Author:    erikj
Date:      2018-01-29 17:58 +0100
URL:       http://hg.openjdk.java.net/jdk/submit/rev/bcce1fa183e7

8196108: Add build support for VS 2015/2017
Reviewed-by: tbell

! make/autoconf/basics.m4
! make/autoconf/generated-configure.sh
! make/autoconf/help.m4
! make/autoconf/toolchain.m4
! make/autoconf/toolchain_windows.m4
- make/devkit/createWindowsDevkit.sh
+ make/devkit/createWindowsDevkit2013.sh
+ make/devkit/createWindowsDevkit2015.sh
+ make/devkit/createWindowsDevkit2017.sh