Regenerate gemspec for version 1.2.1
Regenerate gemspec for version 1.2.1

maestrano/maestrano-connector-rails,Berardpi/maestrano-connector-rails,MarcoCode/maestrano-connector-rails,maestrano/maestrano-connector-rails,BrunoChauvet/maestrano-connector-rails,BrunoChauvet/maestrano-connector-rails,BrunoChauvet/maestrano-connector-rails,Berardpi/maestrano-connector-rails,Berardpi/maestrano-connector-rails,MarcoCode/maestrano-connector-rails,MarcoCode/maestrano-connector-rails,maestrano/maestrano-connector-rails