chore(dep): update grunt-conventional-changelog
chore(dep): update grunt-conventional-changelog

SomeKittens/angularjs-batarang,seawenzhu/batarang,nishant8BITS/angularjs-batarang,jvilk/angularjs-batarang,vanessayuenn/batarang,DrewML/batarang,jvilk/angularjs-batarang,DrewML/batarang,erwinmombay/angularjs-batarang,hitesh97/batarang,iegik/batarang,jbnicolai/batarang,Machiaweliczny/angularjs-gnaratab,erwinmombay/angularjs-batarang,rpl/angularjs-batarang,jvilk/angularjs-batarang,angular/batarang,jbnicolai/batarang,DrewML/batarang,nishant8BITS/angularjs-batarang,seawenzhu/batarang,vanessayuenn/batarang,hitesh97/batarang,iegik/batarang,Machiaweliczny/angularjs-gnaratab,vanessayuenn/batarang,angular/batarang,SomeKittens/angularjs-batarang,seawenzhu/batarang,rpl/angularjs-batarang,hitesh97/batarang,angular/batarang,jbnicolai/batarang,erwinmombay/angularjs-batarang,iegik/batarang,SomeKittens/angularjs-batarang,spalger/angularjs-batarang,kkirsche/angularjs-inspector