Add grepcidr-2.9.

From the man page:
grepcidr can be used to filter a list of IP addresses against one or
more IPv4 and IPv6 address ranges.  As with grep, there are options to
invert matching and load patterns from a file.  grepcidr is designed to
scale well, and handle large numbers of patterns and large input files
efficiently.  This version uses a completely rewritten parser that is
typically two or three times faster than previous versions.
Added textproc/grepcidr version 2.9 [apb 2013-12-14]
+ grepcidr (hi apb)
Depend on correct libXcomposite.
Remove Xcomposite. Despite the version number, it's a much older version
than libXcomposite. Also, it is unused in pkgsrc and conflicts with
libXcomposite.
FETCH_USING must not be put on pkg's Makefile.
Turn on DESTDIR mode, clear BROKEN.

Deploy a pile of horrible hacks to more or less fix the build; this
version of this package does not seem to be fully compatible with even
the ancient ghc we have in pkgsrc.

Bump PKGREVISION.
Turn on DESTDIR support; no actual changes required. Clear BROKEN.
stuff I've done over the last while (I keep alternating between
forgetting to commit this and intentionally postponing until done with
a particular batch of things...)
no need to set PYDISTUTILSPKG=yes here.
Update py-elixir to 0.7.1.
(update dependency from py-amkCrypto to py-crypto).

0.7.1 - 2009-11-16

New features:
- Entities can now be declared "abstract" so that they do not create a table,
  etc... This allows, among others, an entity to inherit from multiple abstract
  classes (patch from Stephane Klein, closes #89).
- Added a new collection which can resolve entities relative to the current
  entity, for example "..other_module.Class" (based on patches from Johannes
  Janssen, closes #93).
- Added a new entity option "resolve_root", which allows one to specify the
  root module where your entities are defined. The string will be prepended
  to all "absolute" entity paths. It can also be used on a per-entity basis.
  This feature is based on a patch from Johannes Janssen, see #93.

Changes:
- using_options_defaults and using_table_options statements can be used several
  times within the same class (closes #70).

Bug fixes:
- Fixed custom base classes and versioned extension when used with zope
  interfaces (closes #98, patch from Valentin Lab)
- Fixed having relationships in custom base classes (based on patch
  by Stephane Klein)
Updated databases/py-elixir to 0.7.1
Remove duplicate line.
Remove py-amkCrypto from pkgsrc.
It is just a old version of security/py-crypto since it was re-imported as
version 2.1.0.
marked as SUPERSEDES py-amkCrypto
note py-crypto as successor of removed py-amkCrypto
"x11/Xcomposite/buildlink3.mk" no longer exists. So don't try to
include it.
Restore detection of builtin "libXcomposite" which got broken when the
"Xcomposite" package was removed.

This should hopefully restore NetBSD support to a working state.