Remove dependency on Qt in qrenderdoc python module

* The main addition here apart from some extra stubs is a new rdc type
  for date time objects.
* Although the module doesn't do anything and is only used for docs
  reflection it is desirable to not have to link against Qt as this
  can cause problems when linking the module without unresolved symbols.

qrenderdoc/Code/Interface/PersistantConfig.cpp

@@ -179,6 +179,23 @@ void PersistantConfig::applyValues(const QVariantMap &values)
   RENAMED_SETTING(QDateTime, DegradedLog_LastUpdate, DegradedCapture_LastUpdate);
 }
 
+int PersistantConfig::RemoteHostCount()
+{
+  return RemoteHosts.count();
+}
+
+RemoteHost *PersistantConfig::GetRemoteHost(int index)
+{
+  if(index < 0 || index >= RemoteHostCount())
+    return NULL;
+  return RemoteHosts[index];
+}
+
+void PersistantConfig::AddRemoteHost(RemoteHost host)
+{
+  RemoteHosts.push_back(new RemoteHost(host));
+}
+
 void PersistantConfig::AddAndroidHosts()
 {
   QMap<rdcstr, RemoteHost *> oldHosts;
@@ -402,6 +419,11 @@ BugReport::BugReport(const QVariant &var)
     unreadUpdates = map[lit("unreadUpdates")].toBool();
 }
 
+rdcstr BugReport::URL() const
+{
+  return lit(BUGREPORT_URL "/report/%1").arg(QString(reportId));
+}
+
 BugReport::operator QVariant() const
 {
   QVariantMap map;