games/fheroes2: update to 1.0.0

Changelog:	https://github.com/ihhub/fheroes2/releases/tag/1.0.0

games/fheroes2/Makefile

 PORTNAME=	fheroes2
-PORTVERSION=	0.9.21
+PORTVERSION=	1.0.0
 CATEGORIES=	games
 
 MAINTAINER=	pkubaj@FreeBSD.org

games/fheroes2/distinfo

-TIMESTAMP = 1668259311
-SHA256 (ihhub-fheroes2-0.9.21_GH0.tar.gz) = 863e78cd239b577068957843d5926fccf72c8bfd0531522cc242040f3108341c
-SIZE (ihhub-fheroes2-0.9.21_GH0.tar.gz) = 10914492
+TIMESTAMP = 1671639940
+SHA256 (ihhub-fheroes2-1.0.0_GH0.tar.gz) = 80468b4eaf128ac5179a3416a02e2a2ef4ab34d90876b179fccd8d505f950440
+SIZE (ihhub-fheroes2-1.0.0_GH0.tar.gz) = 10928987