apache2: upgrade 2.4.69 -> 2.4.70

- mod_authnz_ldap: Fix crashes in 2.4.69 reported on Windows
- mod_cgid: Increase limits for number and length of environment variables,
  URI and arguments
- mod_substitute: Fix an integer overflow that can happen in very special
  setups
- mod_cache: Do not store a response whose "Vary: *" was set via
  "Header always"
- mod_dav_lock: Fix a heap buffer overflow in dav_size_indirect(), which
  under-reserved space for the stored key length field, written as
  apr_size_t but sized as int

Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

meta-webserver/recipes-httpd/apache2/apache2_2.4.70.bb

@@ -27,7 +27,7 @@ SRC_URI:append:class-target = " \
            "
 
 LIC_FILES_CHKSUM = "file://LICENSE;md5=bddeddfac80b2c9a882241d008bb41c3"
-SRC_URI[sha256sum] = "c5e6ebc66e349b87d7fc6916ae7cc2a808ed348003de134cf9e9d89d3e2cc73d"
+SRC_URI[sha256sum] = "1eefd7dc95836c5872894ce8e6a37f773d5a6764f0766869d39b8bcf0b1bafc3"
 
 S = "${UNPACKDIR}/httpd-${PV}"