updated sqlite to v3.45.2

fix memory error with long sql strings

update deps

sqlite 3.45 (new json functions)

fixed regestered functions disappearing after exporting the database

sqlite 3.44

SQLite 3.38

emscripten 3.1.20
add aggregate functions

sqlite 3.38.5, size optimizations, more recent compiler

update sqlite

build with latest emscripten

bigint support and bug fixes