Add license to gemspec
Merge pull request #25 from dgolombek/wip/add_license_to_gemspec

Add license to gemspec
Add 2.1.0 headers
Bump to version 1.3.0
Merge branch 'master' of git://github.com/cldwalker/debugger-ruby_core_source

Conflicts:
	lib/debugger/ruby_core_source/version.rb
Add the lib as p0
Update version