released version 1.2 (optimization of php testing)

- added project files for MSVC71
- added "on_start_terminal"/"on_stop_terminal" constructions
- added autorefresh in the test panel (using timer)
- added dialog for editing/viewing of internal variables (global properties)
- added "include"/"declarations_from" items to "package"
- added processing of substitution variables in "copy_file",
"move_file" and "delete_file"
- added script items "echo" and "sleep"
- added new view mode "etalon|result"
- added script command "call_template"
- added script command "start"