Add 1.5.0 release highlights to release log

James Moger

2014-04-11 a57d0c36910a96391b79511224eeb2989f52f6e3

 src/main/java/com/gitblit/manager/IManager.java

@@ -17,7 +17,8 @@

public interface IManager {

   IManager setup();
   IManager start();

   IManager stop();

}