Release v0.4.0 : Added data persistence to sqlite and support for accounts

[akclace]

Added data persistence to sqlite. The store.in plugin provides support for using sqlite (and later postgres)for persisting data. A document store interface is used, to keep the api portable across databases.

Support for linking plugins to account information is added. The store.in plugin has a default config which can be overridden in the toml config.

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This discussion was created from the release Release v0.4.0 : Added data persistence to sqlite and support for accounts.