Properly use versioned interfaces.

Our stable AIDL interfaces need to use versioned build targets,
otherwise getVersion will always return 0, which makes it
impossible to support different components at different versions.

List generated with:
find . -name Android.bp -exec egrep \
    -H "(netd|dnsresolver|ipmemorystore|networkstack).aidl.interface(s?)-(java|cpp)" {} \;

Bug: 133124190
Test: m
Change-Id: Id175c99daa77507847673777a8dcce51897ab17b

tests/net/Android.bp

@@ -56,7 +56,7 @@ java_defaults {
         "libutilscallstack",
         "libziparchive",
         "libz",
-        "netd_aidl_interface-cpp",
+        "netd_aidl_interface-V2-cpp",
         "libnetworkstatsfactorytestjni",
     ],
 }