zilean database does not exist

[razeNFR]

Hi,

I use Comet Addon for Stremio and i had this error with Zilean :

I already posted an issue in Comet Github but the autor tell me to go here to report this issue.

[Thoroslives]

Same root cause as #18. Added DB connection retry logic and clear error messages.

PR submitted upstream: #104. Also available in my fork: ghcr.io/thoroslives/zilean:latest