pkgstyles: support SOURCE_DATE_EPOCH in now variable
When SOURCE_DATE_EPOCH env var is set, {{ now }} uses the timestamp.
This allows for reproducible builds.
https://reproducible-builds.org/docs/source-date-epoch/
Fixes: #117 (closed)
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When SOURCE_DATE_EPOCH env var is set, {{ now }} uses the timestamp.
This allows for reproducible builds.
https://reproducible-builds.org/docs/source-date-epoch/
Fixes: #117 (closed)