About ENV_VARS

[cafkafk]

Currently, the environment variables retain their old name, EXA_.

If no one sees an issue with this, I'll change it to EZA_ in the foreseable future. Zetta wil probably remain backwards compatible.

[sbatial]

Voting to keep both (at least for some time), if it isn't a MAJOR pain.
Just because it would be an annoying break imo

[cafkafk]

Voting to keep both (at least for some time), if it isn't a MAJOR pain. Just because it would be an annoying break imo

It really isn't any major pain to me, I don't use them ¯_(ツ)_/¯

Keeping both seem like a fine enough solution for now.