[ParserFactory] Ability to handle CREATE TRIGGER multi semicolons

[DamianSuess]

As a user, I would like to be able to use the CREATE TRIGGER statement which can contain multiple semicolons. ParserFactory currently splits in the semicolon as a delimited to differentiate between each query. Add support for BEGIN and END; statements.

[DamianSuess]

Note, avoid delimiting via GO statement. As this would not be optimal and it is not a Sqlite command.

// split script on GO command
System.Collections.Generic.IEnumerable<string> commandStrings = Regex.Split(script, @"^\s*GO\s*$",
  RegexOptions.Multiline | RegexOptions.IgnoreCase);