Thank Yous

Thanks to:

• Joan Moreau; fts-xapian was the inspiration to use Xapian as the FTS library, although fts-flatcurve is not based or derived from that code
• Aki Tuomi and Jeff Sipek; conversations with them directly convinced me to pursue this project
• Marco Bettini, who did the heavy lifting necessary to merge this code into Dovecot core; most backported fixes from 2.4 is due to his work.
• Timo Sirainen for helping Marco with code review and cleaning up rough edges in the design.