[tz] Opposition to Cayman DST

Currently tzdata is guessing that Cayman will introduce daylight saving time this year. This is not official, though. There is opposition in the Legislative Assembly, and if the LA rejects it we will need to update tzdata. Ragoonath R. Gov’t Daylight Savings Time plans to get resistance in LA. Cayman Reporter 2016-01-08. http://www.caymanreporter.com/2016/01/08/govt-daylight-savings-time-plans-ge...