Apsw-sqlite3mc

=========

Added constants:

* SQLITE_DBCONFIG_DQS_DML, SQLITE_DBCONFIG_DQS_DDL, SQLITE_DBCONFIG_LEGACY_ALTER_TABLE

Updated :meth:`Connection.config` with all current `SQLITE_DBCONFIG
<https://sqlite.org/c3ref/c_dbconfig_defensive.html>`__ constants. Also fixes
:issue:`249`.

=========

Added constant:

* SQLITE_DBCONFIG_WRITABLE_SCHEMA

=========

Added constants:

* SQLITE_CONFIG_MEMDB_MAXSIZE, SQLITE_FCNTL_SIZE_LIMIT

Added support for the geopoly extension (:issue:`253`)

Removed hash optimisation that isn't useful any more (:issue:`256`)

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Added constant:

* SQLITE_DBCONFIG_DEFENSIVE

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Added constants:

* SQLITE_INDEX_CONSTRAINT_FUNCTION, SQLITE_CANTOPEN_DIRTYWAL, SQLITE_ERROR_SNAPSHOT, SQLITE_FCNTL_DATA_VERSION

Shell output mode now has lines and columns for compatibility (:issue:`214`)

Example now runs under both Python 2 and 3.

=========

Added constants:

* SQLITE_DBCONFIG_RESET_DATABASE, and support for it in :meth:`Connection.config`

* SQLITE_LOCKED_VTAB, and SQLITE_CORRUPT_SEQUENCE extended result codes

Added :attr:`keywords` and updated the shell to use it.

Python 3.7 Windows binaries are provided.