# v3.0.20 20240408

• fix: tc_ex using namespace std outside tars
• fix: tc_port SigInfo use NoDestroyLifetime TC_Singleton
• fix: RemoteTimeLogger not init twice
• fix: free applicationCommunicator when application terminate
• fix: servantprx/adapterprx tars_set_push_callback nullptr protected
• fix: unit-test use tarsmock
• fix: fix remote log sync bug when log size too big
• fix: communicator _schedCommunicatorEpoll create use array
• fix: tc_port exec out buff size limit
• feat: tc_port add check pid alive
• feat: tc_option parseString use static
• feat: tc_port kill add return value
• feat: tc_port add freopen
• feat: epoll server destroyApp not call bug and destroyApp log
• feat: add tarsmock to simulate tars framework
• feat: tc_port add getCommandLine/getPidsByCmdline
• feat: tc_socket: getLocalHosts support withLoopIp
• feat: tars-tools.cmake add CMAKE_CXX_FLAGS_RELEASE&CMAKE_CXX_FLAGS_DEBUG
• feat: unit-test support TARS_SHARED_PTR
• feat: support build_with_std_shared_ptr for python
• feat: Application add getRemoteConfig
• feat: tc_mysql support mysql 8.0
• feat: EndpointInfo add vectorEndpointFToStr/strToVectorEndpointF/toNodeEndpointF to support multi network interfaces
• feat: fix tc_socket getLocalHosts support ipv4
• feat: EndpointInfo add toEndpointFs