This is an extension for Automate. Why an extension? Please read:
http://llamalab.com/automate/doc/security.html

From version Automate settings permissions 1.0.3:

• Set time zone permission

All versions
Automate settings permissions 1.0.3

Version:1.0.3

Uploaded:November 30, 2015 at 5:47AM UTC

File size:0.02 MB

Downloads:367

Automate settings permissions 1.0.2

Version:1.0.2

Uploaded:November 29, 2015 at 7:15PM UTC

File size:0.02 MB

Downloads:30