Log message:
Convert packages that test and use USE_INET6 to use the options framework
and to support the "inet6" option instead.

Remaining usage of USE_INET6 was solely for the benefit of the scripts
that generate the README.html files.  Replace:

	BUILD_DEFS+=	USE_INET6
with
	BUILD_DEFS+=	IPV6_READY

and teach the README-generation tools to look for that instead.

This nukes USE_INET6 from pkgsrc proper.  We leave a tiny bit of code
to continue to support USE_INET6 for pkgsrc-wip until it has been nuked
from there as well.

Log message:
pkglint cleanup; update HOMEPAGE/MASTER_SITES.

Log message:
List the info files directly in the PLIST and honor PKG{INFO,MAN}DIR.

Log message:
Include <sys/time.h> for fd_set.

Log message:
Remove info files entries from PLIST.

Log message:
"It's" stands for "it is" (or "it has").  The \ 
apostrophe is not used
for a possessive (like her, his, whose, their, and its).

Note that I didn't check for proper use of "its" (when it should
be "it is" or "it has" instead).

I also saw over 15 other grammar or punctuation problems, but not
fixed in this commit.

Log message:
Convert to USE_NEW_TEXINFO.

Log message:
s/netbsd.org/NetBSD.org/

Log message:
update to 0.12:
   preliminary support for sftp (requires ssh protocol version 2)
   print estimated remaining time for down- and uploads