mkvtoolnix-devel: update to 81.0

Author: i0ntempest

multimedia/mkvtoolnix-devel/Portfile

@@ -30,11 +30,11 @@ homepage            https://mkvtoolnix.download
 master_sites        ${homepage}/sources/
 use_xz              yes
 
-version             80.0
+version             81.0
 revision            0
-checksums           rmd160  9184a1d6b3c3e3aac8a61ef666d7d4d0040e31c7 \
-                    sha256  bb08cdaf9afd472738b9655ae5704c3749da0a51a188baab12f5d7c3eb4d33f5 \
-                    size    11056764
+checksums           rmd160  03c1ad905f5313303fc104b4e19f54353775d564 \
+                    sha256  422f2bec88d5d93547df0c3e1399272a6dc4c23050b45d34343bbdd6d55e5ad6 \
+                    size    11067288
 
 distname            ${my_name}-${version}
 dist_subdir         ${my_name}