Due date: same as assignment #4.
Have this checked in lab and place
the script "inclass4.cgi" in your cgi-bin directory
by the due date of assignment #4.
For this exercise, you are to create a script that provides
a login page - the user must login to get a message - the
current time and date.
The user may then logout or just refresh
the page (for updated time and date). Use cgi session for this.
The user must be logged in to see the time and date.
Verify a username and password came in also or give an error
message.