Update pass to 1.7

Add libqrencode package which is a new optional dependency of pass.

libqrencode-git/PKGBUILD

@@ -0,0 +1,31 @@
+# Maintainer: micbou <contact@micbou.com>
+
+pkgname=libqrencode-git
+pkgver=v3.4.3.r238.ge3410bf
+pkgrel=1
+pkgdesc='QR Code encoding library'
+arch=('i686' 'x86_64')
+url='http://fukuchi.org/works/qrencode/'
+license=('LGPL')
+makedepends=('git' 'gcc')
+provides=("${pkgname%-git}")
+conflicts=("${pkgname%-git}")
+source=(git+https://github.com/fukuchi/libqrencode)
+sha256sums=('SKIP')
+
+pkgver() {
+  cd "${srcdir}/${pkgname%-git}"
+  git describe --long | sed 's/\([^-]*-g\)/r\1/;s/-/./g'
+}
+
+build() {
+  cd "${srcdir}/${pkgname%-git}"
+  ./autogen.sh
+  ./configure
+  make LDFLAGS="${LDFLAGS} -no-undefined"
+}
+
+package() {
+  cd "${srcdir}/${pkgname%-git}"
+  make install
+}