AkonadiConsole: make it possible to connect to Server inside testrunner

Use the new API to get Server's config path and override it
in XdgBaseDirs. This makes it possible to access the database
and other resources of a Server that is running inside testrunner.

CMakeLists.txt

@@ -53,7 +53,7 @@ if(${CMAKE_SOURCE_DIR} STREQUAL ${kmail_SOURCE_DIR})
     set(KONTACTINTERFACE_LIB_VERSION "5.3.40")
     set(KMIME_LIB_VERSION "5.3.40")
     set(KPIMTEXTEDIT_LIB_VERSION "5.3.41")
-    set(AKONADI_VERSION "5.3.40")
+    set(AKONADI_VERSION "5.3.42")
 
     set(KDEPIM_LIB_VERSION "${KDEPIM_VERSION_NUMBER}")
     set(KDEPIM_LIB_SOVERSION "5")