Timezones

Here is a full list of the timezone strings you can use in the config file for US:

 America/New_York
 America/Detroit
 America/Kentucky/Louisville
 America/Kentucky/Monticello
 America/Indiana/Indianapolis
 America/Indiana/Vincennes
 America/Indiana/Winamac
 America/Indiana/Marengo
 America/Indiana/Petersburg
 America/Indiana/Vevay
 America/Chicago
 America/Indiana/Tell_City
 America/Indiana/Knox
 America/Menominee
 America/North_Dakota/Center
 America/North_Dakota/New_Salem
 America/North_Dakota/Beulah
 America/Denver
 America/Boise
 America/Shiprock
 America/Phoenix
 America/Los_Angeles
 America/Anchorage
 America/Juneau
 America/Sitka
 America/Yakutat
 America/Nome
 America/Adak
 America/Metlakatla
 Pacific/Honolulu

And the rest of the world:

Pacific/Midway
Pacific/Midway
Pacific/Pago_Pago
America/Juneau
America/Tijuana
America/Chihuahua
America/Mazatlan
America/Regina
America/Mexico_City
America/Mexico_City
America/Monterrey
America/Guatemala
America/Bogota
America/Lima
America/Lima
America/Halifax
America/Caracas
America/La_Paz
America/Santiago
America/St_Johns
America/Sao_Paulo
America/Argentina/Buenos_Aires
America/Guyana
America/Godthab
Atlantic/South_Georgia
Atlantic/Azores
Atlantic/Cape_Verde
Europe/Dublin
Europe/London
Europe/Lisbon
Europe/London
Africa/Casablanca
Africa/Monrovia
Etc/UTC
Europe/Belgrade
Europe/Bratislava
Europe/Budapest
Europe/Ljubljana
Europe/Prague
Europe/Sarajevo
Europe/Skopje
Europe/Warsaw
Europe/Zagreb
Europe/Brussels
Europe/Copenhagen
Europe/Madrid
Europe/Paris
Europe/Amsterdam
Europe/Berlin
Europe/Berlin
Europe/Rome
Europe/Stockholm
Europe/Vienna
Africa/Algiers
Europe/Bucharest
Africa/Cairo
Europe/Helsinki
Europe/Kiev
Europe/Riga
Europe/Sofia
Europe/Tallinn
Europe/Vilnius
Europe/Athens
Europe/Istanbul
Europe/Minsk
Asia/Jerusalem
Africa/Harare
Africa/Johannesburg
Europe/Moscow
Europe/Moscow
Europe/Moscow
Asia/Kuwait
Asia/Riyadh
Africa/Nairobi
Asia/Baghdad
Asia/Tehran
Asia/Muscat
Asia/Muscat
Asia/Baku
Asia/Tbilisi
Asia/Yerevan
Asia/Kabul
Asia/Yekaterinburg
Asia/Karachi
Asia/Karachi
Asia/Tashkent
Asia/Kolkata
Asia/Kolkata
Asia/Kolkata
Asia/Kolkata
Asia/Kathmandu
Asia/Dhaka
Asia/Dhaka
Asia/Colombo
Asia/Almaty
Asia/Novosibirsk
Asia/Rangoon
Asia/Bangkok
Asia/Bangkok
Asia/Jakarta
Asia/Krasnoyarsk
Asia/Shanghai
Asia/Chongqing
Asia/Hong_Kong
Asia/Urumqi
Asia/Kuala_Lumpur
Asia/Singapore
Asia/Taipei
Australia/Perth
Asia/Irkutsk
Asia/Ulaanbaatar
Asia/Seoul
Asia/Tokyo
Asia/Tokyo
Asia/Tokyo
Asia/Yakutsk
Australia/Darwin
Australia/Adelaide
Australia/Melbourne
Australia/Melbourne
Australia/Sydney
Australia/Brisbane
Australia/Hobart
Asia/Vladivostok
Pacific/Guam
Pacific/Port_Moresby
Asia/Magadan
Asia/Magadan
Pacific/Noumea
Pacific/Fiji
Asia/Kamchatka
Pacific/Majuro
Pacific/Auckland
Pacific/Auckland
Pacific/Tongatapu
Pacific/Fakaofo