net/mosquito: bump to 1.4.11

Full changelog available at:
https://mosquitto.org/2017/02/version-1-4-11-released/

Mostly ipv6 and websockets fixes, but requires a patch (submitted
upstream) to work around an accidental glibc dependency upstream.

Signed-off-by: Karl Palsson <karlp@etactica.com>

net/mosquitto/Makefile

@@ -9,14 +9,14 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=mosquitto
-PKG_VERSION:=1.4.10
+PKG_VERSION:=1.4.11
 PKG_RELEASE:=2
 PKG_LICENSE:=BSD-3-Clause
 PKG_LICENSE_FILES:=LICENSE.txt
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://mosquitto.org/files/source/
-PKG_MD5SUM:=61839b47b58c5799aab76584f13ed66f
+PKG_HASH:=ca47533bbc1b7c5e15d6e5d96d3efc59677f2515b6692263c34b7c48f33280c5
 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION)
 
 include $(INCLUDE_DIR)/package.mk

net/mosquitto/patches/01-fix-libanl-musl.patch

@@ -0,0 +1,28 @@
+commit f095176610597c8e95481a400375a742f2e96a3a
+Author: Karl Palsson <karlp@etactica.com>
+Date:   Fri May 5 09:57:37 2017 +0000
+
+    [344] Only link libanl when WITH_ADNS=yes
+    
+    Removes the hard link of libanl for Linux, leaving the protected link
+    when WITH_ADNS is specified.
+    
+    Fixes: 433ee5c4d6852b507b43eae9c9a2c9028c6b48e5
+    
+    Signed-off-by: Karl Palsson <karlp@etactica.com>
+
+diff --git a/config.mk b/config.mk
+index 6e369c2..44639d2 100644
+--- a/config.mk
++++ b/config.mk
+@@ -159,10 +159,6 @@ ifeq ($(UNAME),QNX)
+ 	LIB_LIBS:=$(LIB_LIBS) -lsocket
+ endif
+ 
+-ifeq ($(UNAME),Linux)
+-	BROKER_LIBS:=$(BROKER_LIBS) -lanl
+-endif
+-
+ ifeq ($(WITH_WRAP),yes)
+ 	BROKER_LIBS:=$(BROKER_LIBS) -lwrap
+ 	BROKER_CFLAGS:=$(BROKER_CFLAGS) -DWITH_WRAP