[PATCH 16 of 23] configitems: register the 'web.ipv6' config

[Boris Feld]

# HG changeset patch
# User Boris Feld <boris.feld at octobus.net>
# Date 1498787147 -7200
#      ven. juin 30 03:45:47 2017 +0200
# Node ID a37307dde4e5c3d4a418b3d4c61a5bb5d3ce467c
# Parent  ecef7d4d61514dc6939fcd3abf810fdd01541537
# EXP-Topic config.register.web
configitems: register the 'web.ipv6' config

diff -r ecef7d4d6151 -r a37307dde4e5 mercurial/configitems.py
--- a/mercurial/configitems.py	ven. juin 30 03:45:45 2017 +0200
+++ b/mercurial/configitems.py	ven. juin 30 03:45:47 2017 +0200
@@ -625,6 +625,9 @@
 coreconfigitem('web', 'errorlog',
     default='-',
 )
+coreconfigitem('web', 'ipv6',
+    default=False,
+)
 coreconfigitem('worker', 'backgroundclose',
     default=dynamicdefault,
 )