[Lazarus] Congrats on the new project options screen

[Juha Manninen]

One more thing:
FPC could give much better and consistent info about the options than
what the current "fpc -i" and "fpc -h" do.
For example the help refers to "fpc -i" for possible values for
selection lists but does not mention which list to look for. I had to
make a hard-coded mapping which again undermines the idea of a generic
parser.
Also, -Oo, -OW and -Ow options must be hard-coded to show individual options.

Can somebody please verify that my guesses were right. I hope in
future fpc help will be more exact and consistent. It would benefit
not only my parser but also human readers.

Juha