TimeZoneLib

Library "Timezone"
Library with pre-defined timezone enums that can be used to request a timezone input from the user.
The library provides a `tostring()` function to convert enum values to a valid string that can be used as a `timezone` parameter in pine script built-in functions.
The library also includes a bonus function to get a formatted UTC offset from a UNIX timestamp.

The timezone enums in this library were compiled by referencing the available timezone options from TradingView chart settings
as well as multiple Wikipedia articles relating to lists of time zones: en.wikipedia.org/wiki/Lists_of_time_zones