textproc/py-jc: Update to 1.16.0

Changes:	https://github.com/kellyjonbrazil/jc/releases/tag/v1.16.0

textproc/py-jc/Makefile

 PORTNAME=	jc
-DISTVERSION=	1.15.6
+DISTVERSION=	1.16.0
 CATEGORIES=	textproc python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}

textproc/py-jc/distinfo

-TIMESTAMP = 1626502531
-SHA256 (jc-1.15.6.tar.gz) = 249ea24e16e324eab35caae2b9ddd31eaf3e0820ef46d587a4fcfd30a9532c17
-SIZE (jc-1.15.6.tar.gz) = 136180
+TIMESTAMP = 1627467367
+SHA256 (jc-1.16.0.tar.gz) = 8582c921abf5390d58cea2b751a5f277764a3c3be4f8d59ca887174c4d413ce2
+SIZE (jc-1.16.0.tar.gz) = 145150