downloads: upgrade SQLite to 3.31.1

Author: indygreg

pythonbuild/downloads.py

@@ -309,11 +309,11 @@
         "version": "41.4.0",
     },
     "sqlite": {
-        "url": "https://www.sqlite.org/2019/sqlite-autoconf-3300100.tar.gz",
-        "size": 2848951,
-        "sha256": "8c5a50db089bd2a1b08dbc5b00d2027602ca7ff238ba7658fabca454d4298e60",
-        "version": "3300100",
-        "actual_version": "3.30.1.0",
+        "url": "https://www.sqlite.org/2020/sqlite-autoconf-3310100.tar.gz",
+        "size": 2887243,
+        "sha256": "62284efebc05a76f909c580ffa5c008a7d22a1287285d68b7825a2b6b51949ae",
+        "version": "3310100",
+        "actual_version": "3.31.1.0",
         "library_names": ["sqlite3"],
         "licenses": [],
         "license_file": "LICENSE.sqlite.txt",