www/davical update to 1.1.6

From upstream's changelog:

>From the Release Notes
(https://wiki.davical.org/index.php/Release_Notes/1.1.6):

Bug Fixes
=========
 * Only one set of angle brackets around cannot-modify-protected-property error tag (#112)
 * Fix sync of deleted events when hide_todo is set (#100)
 * Modify hide_older_than logic to allow through recurring events (#103)
 * Fix modified mapping in the LDAP driver (#108)
 * Do not output unescaped XML special characters in if-match error message (#113)
 * Don't crash on principal-property-search REPORT without a proper match clause (#114)
 * Various CardDAV and CalDAV fixes highlighted by caldav-tester
 * Fix $SERVER variable names used when operating behind a proxy (!38)
 * Use modern class constructors that even work with PHP7 (fixes: #119)
 * Card search invalid when negate-condition="no" (#126)
 * Propagate database error to client (#127)
 * Add a log entry for login failures (#105)

Other Changes
=============
 * Updates to the test suites, which are mostly passing now
 * Improved logging in certain error conditions
 * Set $c->external_ua_string to fetch external calendars posing as a certain user-agent (#115)
 * Improve parsing of RFC5545 durations
 * Improve support for /principals/users/..., /principals/resources/...
   and /__uids__/... URLs
 * Improve use of create-database.sh and update-davical-database with non-default values (see #124)
 * Experimental $c->enable_attendee_group_resolution will resolve
   attendee group names to a list of individual users (from !21)
 * Add support for calendar-user-type (!39)
 * Update caldav_functions.sql for Postgresql 10 (#129)

Database Upgrade
================
 * Run dba/upgrade-davical-database to get Postgresql-10-compatible functions

Upgrades of Other Software
==========================
 * AWL 0.58 is required for best PHP7 compatibility

3 files changed, 12 insertions, 12 deletions

diff --git a/www/davical/Makefile b/www/davical/Makefile
index 65ab0139f40..eda7b5b4248 100644
--- a/www/davical/Makefile
+++ b/www/davical/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.32 2017/09/03 08:53:16 wiz Exp $
+# $NetBSD: Makefile,v 1.33 2017/12/07 13:00:33 hauke Exp $
 
 DISTNAME=	davical-${DAVICAL_VERSION}
 PKGNAME=	${PHP_PKG_PREFIX}-davical-${DAVICAL_VERSION}
@@ -10,9 +10,9 @@ HOMEPAGE=	https://www.davical.org/
 COMMENT=	Simple CalDAV server using a PostgreSQL backend
 LICENSE=	gnu-gpl-v2 AND gnu-gpl-v3
 
-DAVICAL_VERSION=1.1.5
+DAVICAL_VERSION=1.1.6
 GITLAB_TAG=	r${DAVICAL_VERSION}
-GITLAB_REV=	7ccc7c449176475891ec50d5524928628df6f8d1
+GITLAB_REV=	3ba605288fb0fc0a4f2abce09874f8dab5ffdfb8
 
 DAVICALDIR=	${PREFIX}/share/davical
 EGDIR=		${PREFIX}/share/examples/davical
diff --git a/www/davical/distinfo b/www/davical/distinfo
index d3b20c88f99..524bb98abad 100644
--- a/www/davical/distinfo
+++ b/www/davical/distinfo
@@ -1,11 +1,11 @@
-$NetBSD: distinfo,v 1.12 2017/06/18 15:27:24 taca Exp $
+$NetBSD: distinfo,v 1.13 2017/12/07 13:00:33 hauke Exp $
 
-SHA1 (davical-1.1.5.tar.gz) = 589a013d3545e20cade8c21b3fc77dc073b94f14
-RMD160 (davical-1.1.5.tar.gz) = e871532ae1341594d91b5c9a1eef7ea21ef7bfd2
-SHA512 (davical-1.1.5.tar.gz) = d48786c52b4ecffa53463b2246a701e14fa5ea68a7c91f77423df15e439298988ad725455145663fe87223e81a66b02b4ca10b43bf5797b01ee59ca00f1d0957
-Size (davical-1.1.5.tar.gz) = 1781265 bytes
+SHA1 (davical-1.1.6.tar.gz) = d975bec35906d8a4123689aa5193044c9cdc6941
+RMD160 (davical-1.1.6.tar.gz) = 9bc63554eeab66af9ef2140bd854d0d063962509
+SHA512 (davical-1.1.6.tar.gz) = 3aa3b79c3530510063fc152b0aff60401c923e7b42a4c6a6bb5d06e8ad149ee190482ee2a6b8f8ad9b57142139d9f2e0be1cd9f7546a9cc4b77b78de541834c4
+Size (davical-1.1.6.tar.gz) = 1784517 bytes
 SHA1 (patch-aa) = a2a8be1a131cd47c6541c0a0793a00a33ba3a9f2
 SHA1 (patch-ab) = 7ae06c595f54d3a959db481d303978b29ebbd899
-SHA1 (patch-ac) = 29e805d37943a21d5ccd383651c19acb1a32038e
+SHA1 (patch-ac) = 357abb2ad470121f3f30d19a4602692c77661872
 SHA1 (patch-ad) = ecbac45e18ed6cea2915caadfb4dca1a2ce32667
 SHA1 (patch-ae) = cb753f0490ef3e5c5d8ff67b8d0aec7c4fe7d384
diff --git a/www/davical/patches/patch-ac b/www/davical/patches/patch-ac
index 3a41febf96b..c84eae914f8 100644
--- a/www/davical/patches/patch-ac
+++ b/www/davical/patches/patch-ac
@@ -1,8 +1,8 @@
-$NetBSD: patch-ac,v 1.2 2017/06/18 15:27:24 taca Exp $
+$NetBSD: patch-ac,v 1.3 2017/12/07 13:00:33 hauke Exp $
 
 Honor PKG_SYSCONFDIR.
 
---- dba/update-davical-database.orig	2010-03-09 02:51:21.000000000 +0000
+--- dba/update-davical-database.orig	2017-10-25 09:48:43.000000000 +0000
 +++ dba/update-davical-database
 @@ -23,7 +23,7 @@ my $helpmeplease = 0;
  my $apply_patches = 1;
@@ -12,4 +12,4 @@ Honor PKG_SYSCONFDIR.
 +my $config_file = "@PKG_SYSCONFDIR@/administration.yml";
  
  my $dbadir = $0;
- $dbadir =~ s#/[^/]*$##;
+ $dbadir =~ s#[^/]*$##;