Update to 1.16

Upstream changes:
1.16  Sun Nov  4 17:23:03 2012
    - XSUB: use PERL_NO_GET_CONTEXT (see perlguts)
      (see [rt.cpan.org #80312])

1.15  Sun Sep 23 10:43:14 2012
    - perl 5.11.0 or later: Install to 'site' instead of 'perl'
      (see [rt.cpan.org #79801])
Updated converters/p5-Unicode-Normalize to 1.16
Update to 1.53

Upstream changes:
1.53    2012-11-03

- This release is based on version 2012i of the Olson database. This release
  includes contemporary changes for Cuba.


1.52    2012-10-31

- This release is based on version 2012h of the Olson database. This release
  includes contemporary changes for Brazil, Israel, and Jordan.


1.51    2012-10-18

- This release is based on version 2012g of the Olson database. This release
  includes contemporary changes for Palestine and Samoa.


1.50    2012-09-16

- In scalar context, DateTime::TimeZone->names_in_category returned an
  arrayref containing an arrayref (rather than _just_ an arrayref). Reported
  by Ed Shrock. RT #76791.

- The DateTime::TimeZone->names_in_category claimed that it returned names
  based on the population of the zone. I don't think this was ever true, but
  this data is definitely not part of the current Olson database. Reported by
  Ed Shrock. RT #76792.

  However, the DateTime::TimeZone->names_in_country method does preserve the
  order specified in the Olson database, which is sort of based on population
  and geography. This method is probably the best choice for presenting a list
  of names to end user.


1.49    2012-09-13

- This release is based on version 2012f of the Olson database. This release
  includes contemporary changes for Fiji.


1.48    2012-08-03

- This release is based on version 2012e of the Olson database. This release
  includes contemporary changes for Fakaofo.


1.47    2012-07-19

- This release is based on version 2012d of the Olson database. This release
  includes contemporary changes for Morocco.
Updated time/p5-DateTime-TimeZone to 1.53
Update to 1.07

Upstream changes:
1.07  Thu Nov  1 12:47:00 2012
	- New maintainer: Ron Savage
	- Pre-emptive apologies for any changes which are not back-compat. No such problems are expected, but the
		introduction of new methods may disconcert some viewers.
	- Fix RT#78858, reported by Gene Boggs. Audit code for similar problems.
	- Fix RT#79506. reported by Ron Savage.
	- Rename ChangeLog to CHANGES, and add Changelog.ini.
	- Replace all uses of cyclicity_fault() and Carp::croak with die.
	- Remove unused methods: decommission_root(), cyclicity_allowed(), cyclicity_fault(), inaugurate_root(),
		no_cyclicity() and _update_links(). OK - cyclicity_fault() was called once. It just died.
	- Add methods: format_node(), hashref2string(), is_root(), node2string(), tree2string().
		tree2string($opts, $node) - unlike draw_ascii_tree() - can optionally print the tree starting at any node.
		Override format_node(), hashref2string(), and node2string() if desired.
	- Reformat the POD big-time.
	- Add Build.PL.
	- Re-write Makefile.PL.
	- Remove use vars(@ISA $Debug $VERSION). Replace latter 2 with 'our ...'.
	- Rename t/00_about_verbose.t to t/about.perl.t.
	- Add scripts/cut.and.paste.subtrees.pl. Warning: Some trees get into an infinite loop.
	- Add t/cut.and.paste.subtrees.t.        Warning: Some trees get into an infinite loop.
	- Document the options (discouraged by Sean) supported in the call to new($hashref).
Updated devel/p5-Tree-DAG_Node to 1.07