SQLite 3.44.0, FILTER and ORDER BY clauses in aggregate functions

[groue]

This pull request bumps custom SQLite builds to SQLite 3.44.0.

It also brings support for FILTER and ORDER BY clauses in aggregate functions, with the filter and orderBy arguments (available depending on the SQLite and operating system versions).

For example:

// SELECT JSON_GROUP_ARRAY(name) FROM player
Player.select(Database.jsonGroupArray(Column("name")))

// SELECT JSON_GROUP_ARRAY(name) FILTER (WHERE score > 0) FROM player
Player.select(Database.jsonGroupArray(Column("name"), filter: Column("score") > 0))

// SELECT JSON_GROUP_ARRAY(name ORDER BY name) FROM player
Player.select(Database.jsonGroupArray(Column("name"), orderBy: Column("name")))