Version Bump v3.0.0: BREAKING CHANGE - async fix sendgrid#9 

Version Bump v2.0.7: Pull Request sendgrid#11: WebProxy 

Version Bump v2.0.6: add strong name 

Version Bump 2.0.5: Fix sendgrid#7 

Merge pull request sendgrid#5 from sendgrid/async-fix Async fix

Update CHANGELOG.md 

Version Bump v2.0.0: Made the Response variables non-redundant. e.g. … …response.ResponseBody becomes response.Body

Version Bump 1.0.2