devel/rubygem-aws-sigv4: Update to 1.5.2

Changes:	https://github.com/aws/aws-sdk-ruby/blob/version-3/gems/aws-sigv4/CHANGELOG.md

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

devel/rubygem-aws-sigv4: Update to 1.5.1

- Update WWW

Changes:	https://github.com/aws/aws-sdk-ruby/blob/version-3/gems/aws-sigv4/CHANGELOG.md

devel: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *  "Waitman Gobble" <uzimac@da3m0n8t3r.com>
  *  <jkoshy@FreeBSD.org>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Aaron H. K. Diep <ahkdiep@gmail.com>
  *  Aaron Hurt <ahurt@anbcs.com>
  *  Abel Chow <abel_chow@yahoo.com>
  *  Adam McLaurin
  *  Adam Saponara <as@php.net>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>

devel/rubygem-aws-sigv4: Update to 1.5.0

Changes:	https://github.com/aws/aws-sdk-ruby/blob/version-3/gems/aws-sigv4/CHANGELOG.md

devel/rubygem-aws-sigv4: Update to 1.4.0

Changes:	https://github.com/aws/aws-sdk-ruby/blob/master/gems/aws-sigv4/CHANGELOG.md

devel/rubygem-aws-sigv4: Update to 1.2.4

Changes:	https://github.com/aws/aws-sdk-ruby/blob/master/gems/aws-sigv4/CHANGELOG.md

devel/rubygem-aws-sigv4: Update to 1.2.3

- Add LICENSE_FILE

Changes:	https://github.com/aws/aws-sdk-ruby/blob/master/gems/aws-sigv4/CHANGELOG.md

Remove # $FreeBSD$ from Makefiles.

Update to 1.2.2

Changes:	https://github.com/aws/aws-sdk-ruby/blob/master/gems/aws-sigv4/CHANGELOG.md

Update to 1.2.1

Changes:	https://github.com/aws/aws-sdk-ruby/blob/master/gems/aws-sigv4/CHANGELOG.md

Update to 1.2.0

Changes:	https://github.com/aws/aws-sdk-ruby/blob/master/gems/aws-sigv4/CHANGELOG.md

Update to 1.1.4

Changes:	https://github.com/aws/aws-sdk-ruby/blob/master/gems/aws-sigv4/CHANGELOG.md

Update to 1.1.3

Changes:	https://github.com/aws/aws-sdk-ruby/blob/master/gems/aws-sigv4/CHANGELOG.md

Update to 1.1.2

Changes:	https://github.com/aws/aws-sdk-ruby/blob/master/gems/aws-sigv4/CHANGELOG.md

Update version requirement of RUN_DEPENDS

Update to 1.1.1

Changes:	https://github.com/aws/aws-sdk-ruby/blob/master/gems/aws-sigv4/CHANGELOG.md

Update to 1.1.0

- Update WWW

Changes:	https://github.com/aws/aws-sdk-ruby/blob/master/gems/aws-sigv4/CHANGELOG.md

Update to 1.0.3

Update to 1.0.2

Update to 1.0.1

- Add NO_ARCH

- Add rubygem-aws-sigv4 1.0.0

rubygem-aws-sigv4 is Amazon Web Services Signature Version 4 signing library
which generates sigv4 signature for HTTP requests.

WWW: https://github.com/aws/aws-sdk-ruby