Locale-related pod patches, take 2

Locale-related pod patches, take 2

[Ahem.  Had the wrong thing in the scratch-pad, didn't I?  Please ignore my
previous full posting of a slightly-tweaked perllocale.pod.  This mail
contains what I really meant to send.]

Herewith (quick, before _18 appears) locale-related patches to the
documentation in perl5.003_17/pod.  The main effect is to add
locale-related information to pods other than perllocale.pod, although
there are some tiny tweaks to that pod too.  Produces no complaints from
pod2man; not checked for layout since 5.003_13.

p5p-msgid: <v03007800aeea9e488b36@[194.51.248.77]>