gdal: Update to 2.3.1

mingw-w64-gdal/0003-poppler-0.64-signature-match.patch

@@ -1,11 +0,0 @@
---- gdal-2.2.4/frmts/pdf/pdfobject.cpp	2018-03-19 16:26:54.000000000 +0300
-+++ gdal-2.2.4/frmts/pdf/pdfobject.cpp	2018-04-24 11:09:49.685426800 +0300
-@@ -1055,7 +1055,7 @@
- {
-     if (GetType() == PDFObjectType_String)
-     {
--        GooString* gooString = m_po->getString();
-+        const GooString* gooString = m_po->getString();
-         return (osStr = GDALPDFGetUTF8StringFromBytes(reinterpret_cast<const GByte*>(gooString->getCString()),
-                                                       static_cast<int>(gooString->getLength())));
-     }

mingw-w64-gdal/PKGBUILD

@@ -7,8 +7,8 @@
 _realname=gdal
 pkgbase=mingw-w64-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
-pkgver=2.2.4
-pkgrel=3
+pkgver=2.3.1
+pkgrel=1
 pkgdesc="A translator library for raster geospatial data formats (mingw-w64)"
 arch=('any')
 url="http://www.gdal.org/"
@@ -50,12 +50,10 @@ options=('strip' 'staticlibs')
 
 source=(http://download.osgeo.org/${_realname}/${pkgver}/${_realname}-${pkgver}.tar.gz
         0001-external-qhull-static.patch
-        0002-libproj4-dll-name.patch
-        0003-poppler-0.64-signature-match.patch)
-sha256sums=('b9d5a723787f3006a82cb276db171c721187b048b866c0e20e6df464d671a1a4'
+        0002-libproj4-dll-name.patch)
+sha256sums=('034456405d3c43d42643ba68685e4a76da71f040f139d7c57b9a12fbf1378223'
             '6952586cd4436003748e8d99f2e8e8a660ba59bdb3c0b294493695ef57f93077'
-            '392123102d2884dfd91f4cdd89041c2f84467f40a60659cfc65c5e9983c15c6e'
-            '5f6fa979ac79959033e6b171618b95c1e89af7c4b7091807238da57e083f9de5')
+            '392123102d2884dfd91f4cdd89041c2f84467f40a60659cfc65c5e9983c15c6e')
 
 prepare() {
   [[ -d ${srcdir}/build-${MINGW_CHOST} ]] && rm -rf ${srcdir}/build-${MINGW_CHOST}
@@ -72,7 +70,6 @@ prepare() {
   
   patch -p1 -i ${srcdir}/0001-external-qhull-static.patch
   patch -p1 -i ${srcdir}/0002-libproj4-dll-name.patch
-  patch -p1 -i ${srcdir}/0003-poppler-0.64-signature-match.patch
   
   # bug: http://osgeo-org.1560.x6.nabble.com/gdal-dev-jpeg2000-jasper-error-compiling-gdal-2-1-from-git-release-branch-td5299100.html
   sed -i -e 's@uchar@unsigned char@' frmts/jpeg2000/jpeg2000_vsil_io.cpp