Updated internal zlib-ng to 2.1.8

Author: DimitriPapadopoulos

CMakeLists.txt

@@ -203,7 +203,7 @@ if(NOT DEACTIVATE_ZLIB)
         message(STATUS "Using ZLIB-NG internal sources for ZLIB support.")
         set(HAVE_ZLIB_NG TRUE)
         add_definitions(-DZLIB_COMPAT)
-        set(ZLIB_NG_DIR "zlib-ng-2.0.7")  # update to the actual included version
+        set(ZLIB_NG_DIR "zlib-ng-2.1.8")  # update to the actual included version
         set(ZLIB_COMPAT TRUE)
         set(SKIP_INSTALL_ALL TRUE)
         set(BUILD_SHARED_LIBS FALSE)

RELEASE_NOTES.md

@@ -4,7 +4,7 @@ Release notes for C-Blosc2
 Changes from 2.15.2 to 2.15.3
 =============================
 
-#XXX version-specific blurb XXX#
+* Updated internal zlib-ng to 2.1.8.
 
 
 Changes from 2.15.1 to 2.15.2