Please add semantic version tags

I’ve recently updated GTMHTTPFetcher to the CocoaPods package manager repo.

CocoaPods is a tool for managing dependencies for OS X and iOS Xcode projects 
and provides a central repository for iOS/OS X libraries. This makes adding 
libraries to a project and updating them extremely easy and it will help users 
to resolve dependencies of the libraries they use.

However, GTMHTTPFetcher doesn't have any version tags. I’ve added the current 
HEAD as version 0.0.1, but a version tag will make dependency resolution much 
easier.

Semantic version tags (instead of plain commit hashes/revisions) allow for 
resolution of cross-dependencies.

In case you didn’t know this yet; you can tag the current HEAD as, for 
instance, version 1.0.0, like so:

$ git tag -a 1.0.0 -m "Tag release 1.0.0"
$ git push --tags

Original issue reported on code.google.com by r...@archyapp.com on 22 Mar 2013 at 12:40

surven / gtm-http-fetcher

Please add semantic version tags #7