user/ttf-freefont: pull in, fix up, modernise

user/ttf-freefont/APKBUILD

+# Maintainer: 
+pkgname=ttf-freefont
+pkgver=20120503
+pkgrel=0
+pkgdesc="High-quality TrueType fonts covering the UCS character set"
+url="http://www.nongnu.org/freefont/"
+arch="noarch"
+options="!check"  # No test suite.
+license="GPL-3.0+ with exception"
+depends="encodings fontconfig mkfontdir mkfontscale"
+makedepends="font-util-dev"
+source="https://ftp.gnu.org/gnu/freefont/freefont-ttf-$pkgver.zip"
+builddir="$srcdir/freefont-$pkgver"
+
+package() {
+	cd "$builddir"
+	install -d "$pkgdir/usr/share/fonts/TTF"
+	install -m644 *.ttf "$pkgdir/usr/share/fonts/TTF/"
+	# Licensing exception is discussed in README in pkgver==20120503
+	install -Dm644 README "$pkgdir/usr/share/licenses/$pkgname/README"
+}
+
+sha512sums="dcd6f525e8f97631c6f84ab4cc2a31af4614dcdb9a4d434bd890baf18e0c2934032f2915384fc27fbecf60d259d792e48f52d357b07e3ed2616d3c8c3544268e  freefont-ttf-20120503.zip"