added Moreno paper ARENA

android.bib

@@ -680,3 +680,18 @@
   keywords =	 {Software evolution, mobile applications, mobile
                   software engineering},
 }
+
+@ARTICLE{Moreno:2017:AAA,
+author = {L. Moreno and G. Bavota and M. D. Penta and R. Oliveto and A. Marcus and G. Canfora},
+journal = "IEEESE",
+title = {ARENA: An Approach for the Automated Generation of Release Notes},
+year = {2017},
+volume = {43},
+number = {2},
+pages = {106-127},
+keywords={Libraries;Licenses;Feature extraction;Documentation;Computer bugs;Open source software},
+doi = {10.1109/TSE.2016.2591536},
+url = {doi.ieeecomputersociety.org/10.1109/TSE.2016.2591536},
+ISSN = {0098-5589},
+month={Feb.}
+}