Import Sisimai::MSP::US::Office365 from https://github.com/sisimai/p5-Sisimai/pull/164
Import Sisimai::MSP::US::Office365 from https://github.com/sisimai/p5-Sisimai/pull/164

azumakuniyuki/rb-Sisimai,azumakuniyuki/rb-Sisimai