Changelog
=========
Added new helper methods for Atlas Search Index (requires MongoDB Server 7.0+).
Added Database.cursor_command to support
executing an arbitrary command that returns a cursor.
Improved bson encoding and decoding performance by up to 134%.
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
