net-mail/ytnef: Security bump to version 1.9.3

This fixes the following CVEs:

CVE-2017-9470
CVE-2017-9471
CVE-2017-9474
CVE-2017-9058
CVE-2017-12142
CVE-2017-12141
CVE-2017-12144

Bug: https://bugs.gentoo.org/626858
Closes: https://bugs.gentoo.org/619156
Package-Manager: Portage-2.3.43, Repoman-2.3.10

net-mail/ytnef/Manifest

@@ -1 +1,2 @@
 DIST ytnef-1.9.2.tar.gz 300945 BLAKE2B 3501137e544855909da87b2bf73de36899b9825a2a97c5ec8ac2ce00c06ba892d6aadd93d4c76b93d57fe527178b7fe457e81627b0e70388162ba0496df9e177 SHA512 125727a8afac959ac9c60fa977913da743b1ace05ea6af6cd75fff3a786ecf7cb54b49006c8c5249eb48d9aefe0ffcdc24af2944a8611f54a03eb4c24a78506e
+DIST ytnef-1.9.3.tar.gz 301338 BLAKE2B 2a70453225c1c6acaa4a73f0d50e9be3076e0fd1e8dcf79029fe6f23dacbd94046b88d62e561c24914d44121eefbc968523c02302d2d5c6eb95ab68d2620560c SHA512 be0a46e79561a5ff34f812b892a781809606cc7e38c6bfed15bae7773f952b4b55aed0fa784922e72839121672c540496db1bac602630c5a83141f8517a4a543

net-mail/ytnef/ytnef-1.9.3.ebuild

@@ -0,0 +1,31 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools
+
+DESCRIPTION="Yeraze's TNEF Stream Reader - for winmail.dat files"
+HOMEPAGE="https://github.com/Yeraze/ytnef"
+SRC_URI="https://github.com/Yeraze/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+LICENSE="GPL-2+"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ppc ~ppc64 ~sparc ~x86"
+IUSE="static-libs"
+
+DEPEND="sys-devel/libtool"
+RDEPEND="dev-perl/MIME-tools"
+
+src_prepare() {
+	default
+	eautoreconf
+}
+
+src_configure() {
+	econf $(use_enable static-libs static)
+}
+
+src_install() {
+	default
+	find "${ED}" -name "*.la" -delete || die
+}