Credits for last merge.

Author: jsichi

CONTRIBUTORS.md

@@ -97,6 +97,7 @@ JGraphT wouldn't be the library it is today without the source contributions and
 - [Patrick Sharp](https://github.com/sharpTrick)
 - [Piotr Turski](https://github.com/piotrturski)
 - [Alexandru Văleanu](https://github.com/AlexandruValeanu)
+- [Davide Cavestro](https://github.com/davidecavestro)
 
 (if we have missed your name on this list, please email us to get it fixed).
 

HISTORY.md

@@ -16,6 +16,7 @@ Changes to JGraphT in each version:
     - Added Held-Karp dynamic programming algorithm for TSP (contributed by Alexandru Văleanu)
     - Added fundamental cycle basis implementations (contributed by Dimitrios Michail)
     - Added `BetweennessCentrality` scoring algorithm (contributed by Assaf Mizrachi)
+    - Automatically publish snapshots after successful Travis CI builds (contributed by Davide Cavestro)
 
 - **version 1.1.0** (13-Nov-2017):
     - Added ID descriptor to maven-assembly-plugin configuration to prevent a 'Assembly is incorrectly configured' error being thrown (contributed by Joris Kinable)