#24 ADded tzdata package

[krufab]

Added tzdata package so that the TZ env variable is handled correctly.

docker run --rm -it -e "TZ=Europe/Luxembourg" 2317ceea7eb3 date
Fri Mar 27 22:58:50 CET 2020
docker run --rm -it -e "TZ=Europe/London" 2317ceea7eb3 date
Fri Mar 27 21:58:56 GMT 2020

Fixes #24

[krufab]

Resolved conflicts.

[DavidGoodwin]

Looks fine to me.... @J0WI ?

[J0WI]

IMHO this should be fixed in docker-library/php#949

[DavidGoodwin]

ok - then we might as well close this .... with a 'fixed upstream' type comment :) thanks.

[krufab]

Pity, I've this mail server set up with nginx, roundcube, postfixadmin and phpmyadmin, and the only image i've to build is this one to add tzdata.
But I rest my case...
https://github.com/krufab/mailpine/blob/main/apps/web/docker-compose.yml#L44
https://github.com/krufab/mailpine/blob/main/apps/web/pa/Dockerfile