For next release
================
* query the index_info pragma to populate information for Database#Index
For future releases
===================
* amalgalite command line tool
* active record driver
* data mapper driver
* sequel driver
* authorizers
* busy timeouts
* progress handler
* loading of extensions
* utf-16 integration
* create_collation
* global temp directory setting
* create_function
* full text search
* virtual file system
* encryption key support
* convert type dependency to just use 'call'
* check on reloading of schema if it changes
? if in a transaction, and you call transaction, then yield the block