HPCC-31774 Implement API logging, hiding, deleting and querying globa…

…l messages

This provides an API for loggging, hiding, deleting messages and query using Dali
as the message store.

The API has not been integrated into any existing software, so existing
software is not affected.

Unittests have been implemented for API, named DaliSysInfoLoggerTester.

Signed-off-by: Shamser Ahmed <shamser.ahmed@lexisnexis.com>

dali/base/CMakeLists.txt

@@ -39,7 +39,8 @@ set (    SRCS
          dasds.cpp 
          dasess.cpp 
          dasubs.cpp 
-         dautils.cpp 
+         dautils.cpp
+         sysinfologger.cpp
     )
 
 set (    INCLUDES
@@ -56,6 +57,7 @@ set (    INCLUDES
          dasess.hpp
          dasubs.hpp
          dautils.hpp
+         sysinfologger.hpp
     )   
 
 set_source_files_properties(dasds.cpp PROPERTIES SKIP_UNITY_BUILD_INCLUSION ON)
@@ -70,6 +72,7 @@ include_directories (
          ${HPCC_SOURCE_DIR}/rtl/include 
          ${HPCC_SOURCE_DIR}/system/security/shared
          ${HPCC_SOURCE_DIR}/system/security/cryptohelper
+         ${HPCC_SOURCE_DIR}/testing/unittests
     )
 
 ADD_DEFINITIONS( -D_USRDLL -DDALI_EXPORTS -DNULL_DALIUSER_STACKTRACE)
@@ -88,5 +91,6 @@ if(NOT PLUGIN)
         mp 
         hrpc 
         dafsclient
+        ${CppUnit_LIBRARIES}
     )
 endif()