Update RAPTOR paper URL [ci skip]

Author: leonardehrenfried

doc/user/Bibliography.md

@@ -23,7 +23,7 @@ producing true Pareto-optimal sets of results.
 - Delling, Pajor, Werneck. Round-Based Public Transit Routing (2012)
   <BR>This is a tabular approach to routing in public transit networks that does not use an (
   explicit) graph. It is simpler and can outperform classic graph algorithms.
-  <BR>http://research.microsoft.com/pubs/156567/raptor_alenex.pdf
+  <BR>https://www.microsoft.com/en-us/research/wp-content/uploads/2012/01/raptor_alenex.pdf
 
 - Delling, Dibbelt, and Pajor. Fast and Exact Public Transit Routing with Restricted Pareto Sets (
   2019)

raptor/src/main/java/org/opentripplanner/raptor/rangeraptor/DefaultRangeRaptorWorker.java

@@ -24,7 +24,7 @@
  * Land Use Sketch Planning Using Interactive Accessibility Methods on Combined Schedule and
  * Headway-Based Networks.” Transportation Research Record 2653 (2017). doi:10.3141/2653-06.
  * <p>
- * <a href="http://research.microsoft.com/pubs/156567/raptor_alenex.pdf">
+ * <a href="https://www.microsoft.com/en-us/research/wp-content/uploads/2012/01/raptor_alenex.pdf">
  *   Delling, Daniel, Thomas Pajor, and Renato Werneck. “Round-Based Public Transit Routing”,
  *   January 1, 2012.
  * </a>.

raptor/src/main/java/org/opentripplanner/raptor/rangeraptor/RangeRaptor.java

@@ -22,7 +22,7 @@
  * Land Use Sketch Planning Using Interactive Accessibility Methods on Combined Schedule and
  * Headway-Based Networks.” Transportation Research Record 2653 (2017). doi:10.3141/2653-06.
  * <p>
- * <a href="http://research.microsoft.com/pubs/156567/raptor_alenex.pdf">
+ * <a href="https://www.microsoft.com/en-us/research/wp-content/uploads/2012/01/raptor_alenex.pdf">
  *   Delling, Daniel, Thomas Pajor, and Renato Werneck. “Round-Based Public Transit Routing”,
  *   January 1, 2012.
  * </a>.