Added AAAA record data

src/modules/dns-base/CMakeLists.txt

         src/RecordData/QDnsRecordDataA.cpp
         includes/dns-base/RecordData/QDnsRecordDataA.h
         src/RecordData/QDnsRecordDataRaw.cpp
-        includes/dns-base/RecordData/QDnsRecordDataRaw.h)
+        includes/dns-base/RecordData/QDnsRecordDataRaw.h
+        src/RecordData/QDnsRecordDataAAAA.cpp
+        includes/dns-base/RecordData/QDnsRecordDataAAAA.h)
 
 target_link_libraries(${PROJECT_NAME} Qt5::Core Qt5::Network)
 

src/modules/dns-base/tests/CMakeLists.txt

         DnsQuery.cpp
         DnsResourceRecord.cpp
         DnsPacket.cpp
-        RecordData/DnsRDataA.cpp)
+        RecordData/DnsRDataA.cpp
+        RecordData/DnsRDataAAAA.cpp)
 
 target_link_libraries(${PROJECT_NAME} gtest pthread qdnsagg-dns-base)