Add Timezone Converter

[Ruedi1000]

Hi

I know the Date-time converter on it-tools. Thats great. But we are interesting on Time Zone Converter. That would me shot the time from another timezones.

Thank you for your great work and support.

[Hallsie]

I agree with this one. Was just trying to figure out UTC to EST so I could note some maintenance windows for a SAAS application.

[JDProfresh]

I agree with this one. Was just trying to figure out UTC to EST so I could note some maintenance windows for a SAAS application.

Issue #429 was created for this idea

[sharevb]

Hi, for people interested in up to date version of it-tools, I made kind of a fork here : https://github.com/sharevb/it-tools (https://sharevb-it-tools.vercel.app/ and docker images https://github.com/sharevb/it-tools/pkgs/container/it-tools)