Integrate:

Integrate:
[ 21391]
Useless "local $_" in a perlfaq3 example

[ 21454]
PerlFAQ sync. (only actual changes)

[ 21456]
Perlfaq1 : take notice that 5.8.1 is now released.
p4raw-link: @21456 on //depot/perl: adfbb37ecacd5c66bcea112fc015c3b7d812d60e
p4raw-link: @21454 on //depot/perl: 379e39d708cee89613f94f3144ff5b3568cb573c
p4raw-link: @21391 on //depot/perl: 6c43ef161e0ec34cd4fb65e1d0e735a35cf35009

p4raw-id: //depot/maint-5.8/perl@21476
p4raw-integrated: from //depot/perl@21475 'copy in' pod/perlfaq1.pod
	(@20103..) pod/perlfaq3.pod (@21282..) pod/perlfaq4.pod
	(@21290..)