[RTT2] New (v2) Wi-Fi RTT framework

Replace existing Wi-Fi RTT manager framework. Creating new framework
in parallel since there's code using the new framework - will be
switched over once new version ready.

New version is AIDL-based.

Bug: 65014552
Test: unit tests and integration tests
Change-Id: Id468c9b2a3c94eb30959f5ac5e4b1688fb8fc633

services/java/com/android/server/SystemServer.java

@@ -1079,6 +1079,7 @@ public final class SystemServer {
                 if (!disableRtt) {
                     traceBeginAndSlog("StartWifiRtt");
                     mSystemServiceManager.startService("com.android.server.wifi.RttService");
+                    mSystemServiceManager.startService("com.android.server.wifi.rtt.RttService");
                     traceEnd();
                 }