Update bundled libzmq version

CMakeLists.txt

@@ -68,7 +68,7 @@ else()
 endif()
 
 if(lokimq_build_static_libzmq)
-    message(STATUS "libzmq >= 4.3 not found or static build requested, building bundled 4.3.2")
+    message(STATUS "libzmq >= 4.3 not found or static build requested, building bundled version")
     list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/local-libzmq")
     include(LocalLibzmq)
     target_link_libraries(lokimq PUBLIC libzmq_vendor)

cmake/local-libzmq/LocalLibzmq.cmake

@@ -1,7 +1,7 @@
 set(LIBZMQ_PREFIX ${CMAKE_BINARY_DIR}/libzmq)
-set(ZeroMQ_VERSION 4.3.2)
+set(ZeroMQ_VERSION 4.3.3)
 set(LIBZMQ_URL https://github.com/zeromq/libzmq/releases/download/v${ZeroMQ_VERSION}/zeromq-${ZeroMQ_VERSION}.tar.gz)
-set(LIBZMQ_HASH SHA512=b6251641e884181db9e6b0b705cced7ea4038d404bdae812ff47bdd0eed12510b6af6846b85cb96898e253ccbac71eca7fe588673300ddb9c3109c973250c8e4)
+set(LIBZMQ_HASH SHA512=4c18d784085179c5b1fcb753a93813095a12c8d34970f2e1bfca6499be6c9d67769c71c68b7ca54ff181b20390043170e89733c22f76ff1ea46494814f7095b1)
 
 message(${LIBZMQ_URL})