sysutils/duplicity: Update to 0.8.19

Changelog:  https://launchpad.net/duplicity/+milestone/0.8.19
      https://launchpad.net/duplicity/+milestone/0.8.18

sysutils/duplicity/Makefile

 # Created by: Gerhard Häring <gh@ghaering.de>
 
 PORTNAME=	duplicity
-PORTVERSION=	0.8.17
+PORTVERSION=	0.8.19
 CATEGORIES=	sysutils
 MASTER_SITES=	https://code.launchpad.net/duplicity/0.8-series/${PORTVERSION}/+download/
 

sysutils/duplicity/distinfo

-TIMESTAMP = 1605461358
-SHA256 (duplicity-0.8.17.tar.gz) = a273b1e74d8d0b7825572f51be9c8284e579961e01f4fc1473048e95dce49984
-SIZE (duplicity-0.8.17.tar.gz) = 1351433
+TIMESTAMP = 1619889624
+SHA256 (duplicity-0.8.19.tar.gz) = 8c448bb80d0a0f0e57af0ce0f686550513d8865739affcdbf8ef24fec8cd03b0
+SIZE (duplicity-0.8.19.tar.gz) = 1372739