PhpMyCodeGenerator 2.8.0 Released

This release has the following updates:
- Add five instructions for process control: PROC_OPEN, PROC_STDIN, PROC_STDOUT, PROC_STDERR, PROC_CLOSE, with the script "script - execute command" updated to test the instructions.
- Add an instruction RE_MATCH to perform regular expression match.
- Update the example script "script - show all data in db" to provide connection info for SQL Server 2005.
- Update the instruction PROMPT_PWD to use AutoIt to get password if ScriptPW.Password is not available, like in Windows 7.