devel/rubygem-aws-sdk-redshift: Update to 1.59.0

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

devel/rubygem-aws-sdk-redshift/Makefile

 # Created by: Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 
 PORTNAME=	aws-sdk-redshift
-PORTVERSION=	1.58.0
+PORTVERSION=	1.59.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 

devel/rubygem-aws-sdk-redshift/distinfo

-TIMESTAMP = 1619725403
-SHA256 (rubygem/aws-sdk-redshift-1.58.0.gem) = 6d1929e0cacf15e8d75c3b9d9cbe9d38237891b03a1b15e109455200b641e1ea
-SIZE (rubygem/aws-sdk-redshift-1.58.0.gem) = 141312
+TIMESTAMP = 1619910373
+SHA256 (rubygem/aws-sdk-redshift-1.59.0.gem) = 3c14da2096211f2277b245bfbe91ddbdeaadc8d89c64cb6b1f989aa931753d39
+SIZE (rubygem/aws-sdk-redshift-1.59.0.gem) = 147456