Credits - Spider Email Archiver

A big THANK YOU to open source software projects!

Spider is mainly written in Golang programming language (3-clause BSD license).
Full-text search and index with Bleve (Apache License, Version 2.0).
Data stored in SQLite (public domain). You can store up to 281 terabytes in one single SQLite database file.
cznic/sqlite as SQLite database driver for Golang (3-clause BSD license).
SMTP service is powered by go-smtp (MIT license).
HTTP service is powered by Fiber (MIT license), with pongo2 as html template engine (MIT license).
Email parser is powered by enmime (MIT license).
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