Update External-Exiv2.cmake

Former-commit-id: 1608f021ac

SuperBuild/cmake/External-Exiv2.cmake

@@ -6,7 +6,7 @@ ExternalProject_Add(${_proj_name}
   TMP_DIR           ${_SB_BINARY_DIR}/tmp
   STAMP_DIR         ${_SB_BINARY_DIR}/stamp
   DOWNLOAD_DIR      ${SB_DOWNLOAD_DIR}/${_proj_name}
-  URL               http://www.exiv2.org/builds/exiv2-0.26-trunk.tar.gz
+  URL               http://www.exiv2.org/builds/exiv2-0.27.0-Source.tar.gz
   SOURCE_DIR        ${SB_SOURCE_DIR}/${_proj_name}
   CMAKE_ARGS
     -DCMAKE_INSTALL_PREFIX=${SB_INSTALL_DIR}
@@ -17,4 +17,4 @@ ExternalProject_Add(${_proj_name}
   LOG_DOWNLOAD      OFF
   LOG_CONFIGURE     OFF
   LOG_BUILD         OFF
-)
+)