perl 5.003_01: perl.c

perl 5.003_01: perl.c

Clean up interpreter initialization to eliminate leaks when
  multiple interpreters are started within a single application
Add shared hash key support
Initialize NeXT dynamic loading
Move information from -v to -V to keep the former concise
Rename global variables to eliminate collisions with system headers
Initialize new UNIVERSAL routines
Allow redirection of debug messages
Get debugger set up to debug BEGIN blocks
Assume G_EVAL in perl_eval_sv(), and propagate G_KEEPERR correctly
Remove help info for obsolete OS/2 command line switch
Uncouple $/ setup from $\
Update VMS -S handling
Recognize perl binaries on #! line when name contains version
Insure open script is rewound by suidperl before handing off to normal perl