Merge branch 'support_2719-1' into 'master'

CMakeLists updated

See merge request !9

CMakeLists.txt

 cmake_minimum_required(VERSION 3.1)
 project (dap_udp_server C)
 
-if(NOT (${SUBMODULES_NO_BUILD} MATCHES ON))
+if(NOT SUBMODULES_NO_BUILD)
 
 #    if ( NOT ( TARGET dap_server_core ) )
 #        add_subdirectory(libdap-server-core)