Remove references to libsass.org (#3160)

* Remove references to libsass.org

This domain has expired.

* Update resource.rc

* Update build-on-gentoo.md

Author: xzyfer

docs/build-on-gentoo.md

@@ -7,7 +7,7 @@ EAPI=4
 inherit eutils git-2 autotools
 
 DESCRIPTION="A C/C++ implementation of a Sass compiler."
-HOMEPAGE="http://libsass.org/"
+HOMEPAGE="https://sass-lang.com/"
 EGIT_PROJECT='libsass'
 EGIT_REPO_URI="https://github.com/sass/libsass.git"
 LICENSE="MIT"
@@ -38,7 +38,7 @@ EAPI=4
 inherit eutils git-2 autotools
 
 DESCRIPTION="Command Line Tool for LibSass."
-HOMEPAGE="http://libsass.org/"
+HOMEPAGE="https://sass-lang.com/"
 EGIT_PROJECT='sassc'
 EGIT_REPO_URI="https://github.com/sass/sassc.git"
 LICENSE="MIT"

res/resource.rc

@@ -22,7 +22,7 @@ BEGIN
       VALUE "FileDescription", "A C/C++ implementation of a Sass compiler"
       VALUE "FileVersion", "1.0.0.0"
       VALUE "InternalName", "libsass"
-      VALUE "LegalCopyright", "\251 2017 libsass.org"
+      VALUE "LegalCopyright", "\251 2017 sass-lang.org"
       VALUE "OriginalFilename", "libsass.dll"
       VALUE "ProductName", "LibSass Library"
       VALUE "ProductVersion", "1.0.0.0"