Update dependencies + add the ability to register a callback for db u…

…pdates

updateHook : called whenever a line is inserted / updated / deleted in the db

also:the sql.js worker script is now compatible with node.js thread workers

new getRowsModified action in web worker

New emscripten compiler

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