Update SQLite and OpenSSL

[mhsmith]

A CVE search of our bundled libraries returned the following results:

Chaquopy_CVE.xlsx

The xz issue is irrelevant because it only affects the command line tool "xzgrep", which is not included with Chaquopy. And the pip issue only affects you if you're installing software from untrusted Git repositories, in which case you have bigger problems. However, the large number of SQLite and OpenSSL issues definitely justify an upgrade.

We should move to OpenSSL 3, because version 1.1.1 goes out of support in 2023-09. However, this may cause ripemd160 to no longer be supported by hashlib, because OpenSSL has moved it to the "legacy provider". This affects all operating systems, so we might not need to work around it, just remove ripemd160 from test_android.

• RIPEMD160 does not work openssl/openssl#16994
• hashlib.algorithms_available lists algorithms that are not available in OpenSSL 3.0 default provider python/cpython#91257
• hashlib should probably load "default" OpenSSL provider on OpenSSL 3.x explicitly python/cpython#92876

[mhsmith]

Python is only compatible with OpenSSL 3 in versions 3.9 and later (python/cpython#83001), so for older versions we'll continue to use OpenSSL 1.1