Add parameter name back to the chsmack error message

Add parameter name back to the chsmack error message

This patch add parameter name back to the error message. Instead
of relaying on hazardous longindex parameter of getopt_long(), a
look-up table is constructed to map short option to the corresponding
struct option entry.

Additionally, the basename of the application is added to the error
message. Also usage message is converted to use basename instead of
the full path name.
(cherry picked from commit d98a04ff7ccbcfcf36d9d4d43de68448b70da9fa)