update release script to accepts args directly from command line

[fkolar]

I'm submitting a...

[ ] Regression (a behavior that used to work and stopped working in a new release)
[ ] Bug report  
[ ] Performance issue
[x ] Feature request
[ ] Documentation issue or request
[ ] Support request => Please do not submit support request here, instead see https://github.com/angular/angular/blob/master/CONTRIBUTING.md#question
[ ] Other... Please describe:

Current behavior

Now its too complicated as it cannot use all the features of standard version and the only thing it does is to build the package before.

Script scripts/release.sh currently recognizes only a few arguments.

Expected behavior

Remove all this and pass ("$@") directly to the ./node_modules/.bin/standard-version call