Enable math functions in sqlite

[rtldg]

I'd like to use POW in sqlite please... (and also have this in 1.11) (also I didn't test this but this this should:tm: work)

[peace-maker]

Please report back once you had time to test this change!

[rtldg]

Just now tested on Windows and it worked fine. The github actions should upload assets imo

[sirdigbot]

You should be able to comment with the code for a short test plugin that just sets up a database and executes a select query with POW or whatever in it.
Probably better than just saying it works.

[rtldg]

#include <sourcemod>

public void OnPluginStart()
{
	char error[256];
	Database db = SQL_DefConnect(error, sizeof(error));
	PrintToServer("%s", error);
	DBResultSet query = SQL_Query(db, "SELECT POW(5, 2);");
	query.FetchRow();
	PrintToServer("%f", query.FetchFloat(0));
}

(assumes your default db is setup to sqlite)

[peace-maker]

The math functions were added in sqlite 3.35.0 and appear useful. I'm not sure moving business logic into sqlite is a good idea and postgres seems like a better choice if you really want to. But why not have sin/tan in a query?