jsoncpp: Update to 1.8.4 (#1359)

jsoncpp/PKGBUILD

@@ -2,7 +2,7 @@
 
 pkgbase="jsoncpp"
 pkgname=("${pkgbase}" "${pkgbase}-devel")
-pkgver=1.8.3
+pkgver=1.8.4
 pkgrel=1
 pkgdesc="A C++ library for interacting with JSON"
 arch=('any')
@@ -15,7 +15,7 @@ makedepends=("gcc"
             )
 options=('staticlibs' '!strip' '!buildflags')
 source=(${pkgname}-${pkgver}.tar.gz::"https://github.com/open-source-parsers/jsoncpp/archive/${pkgver}.tar.gz")
-sha256sums=('3671ba6051e0f30849942cc66d1798fdf0362d089343a83f704c09ee7156604f')
+sha256sums=('c49deac9e0933bcb7044f08516861a2d560988540b23de2ac1ad443b219afdb6')
 
 prepare() {
   cd "${srcdir}/${pkgname}-${pkgver}"