package/czmq: bump version

Needed for zyre bump:
https://github.com/zeromq/zyre/issues/442#issuecomment-189127583

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/czmq/czmq.hash

@@ -1,3 +1,2 @@
 # Locally calculated
-sha256  e56f8498daf70310b31c42669b2f9b753c5e747eafaff6d4fdac26d72a474b27  czmq-v3.0.2.tar.gz
-sha256  74e003c05ab1391502dff2eaad96a5361b19583cd1ee0ad681c929721c8e1e3a  bcf583633e8b27a9bfbed1e4a717b9373f7446be.patch
+sha256 5c76de41f736f0c059e0b26174ef99200f2aba2fa38333683dbe4944b2f80555 czmq-5205ec201e97c3a652c17eb86b18b70350b54512.tar.gz

package/czmq/czmq.mk

@@ -4,9 +4,8 @@
 #
 ################################################################################
 
-CZMQ_VERSION = v3.0.2
+CZMQ_VERSION = 5205ec201e97c3a652c17eb86b18b70350b54512
 CZMQ_SITE = $(call github,zeromq,czmq,$(CZMQ_VERSION))
-CZMQ_PATCH = https://github.com/zeromq/czmq/commit/bcf583633e8b27a9bfbed1e4a717b9373f7446be.patch
 
 # Autoreconf required as we use the git tree
 CZMQ_AUTORECONF = YES