merge debian patch
Merge sqlite-release(3.7.15.2) into prerelease-integration
Snapshot of upstream SQLite 3.7.15.2
Bumping the CIPHER_VERSION
remove -DNDEBUG flag on debug builds
update autoconf to pull automatically use VERSION
rebuild configure script
Snapshot of upstream SQLite 3.7.17
Merge sqlite-release(3.7.17) into prerelease-integration

Conflicts:
	src/pragma.c
rework attach to require explicit key
Merge branch 'deb' into prerelease-int

Conflicts:
	Makefile.in
	VERSION
	configure
update to version 2.2.0
separate out openssl implementation to separate source file
Pull crypto_openssl into Makefile.in for building
Pass lib_ctx to all crypto_impl functions
Remove unneeded buffer from openssl_ctx
Initial commit with support for using libtomcrypt.
Add support for --with-crypto-lib from autoconf

The default configure script generated from autoconf will default to
using OpenSSL as the crypto library.  With the new --with-crypto-lib
flag, users can specify libtomcrypto as an alternative crypto library.
Check crypto library availability by type
providers accessed via function pointers