coap: bump libcoap to the latest release

Change coap version from a release candidate to the latest release; 
remove examples from default package

Signed-off-by: Francesco Pham <francesco.pham@huawei.com>

meta-oniro-staging/recipes-connectivity/coap/coap_git.bb

@@ -15,15 +15,13 @@ SECTION = "libs/network"
 # WARNING: Code until 2017-06-01 is dual-licensed as GPLv2 and BSD 2-Clause, it is BSD after that
 LICENSE = "GPLv2 | BSD"
 LIC_FILES_CHKSUM = "file://COPYING;md5=faed8f005d476edd3f250599a4bb9a75 \
-                    file://LICENSE;md5=649d94043490c8be38f08b781838cddb \
+                    file://LICENSE;md5=e44b3af4925ec58e9f49b9ff143b5493 \
                     file://ext/tinydtls/LICENSE;md5=ffb073dbb36e7ec5e091047332f302c5"
 
-LIBCOAP_VERSION = "4.3.0-rc3"
-SRC_URI = "gitsm://github.com/obgm/libcoap.git;protocol=https;branch=develop"
-# When using a final release:
-#SRC_URI = "gitsm://github.com/obgm/libcoap.git;protocol=https;branch=release-${LIBCOAP_VERSION}"
+LIBCOAP_VERSION = "4.3.0"
+SRC_URI = "gitsm://github.com/obgm/libcoap.git;protocol=https;branch=release-${LIBCOAP_VERSION}"
 PV = "${LIBCOAP_VERSION}+git${SRCPV}"
-SRCREV = "39b75f8240b45da3ab7923b0545001e08da437bf"
+SRCREV = "1da37b9abbe871675d5939395b498324ccc8ecfe"
 
 S = "${WORKDIR}/git"
 
@@ -36,3 +34,6 @@ inherit pkgconfig autotools
 EXTRA_OECONF = "--disable-doxygen --disable-manpages --with-mbedtls"
 
 BBCLASSEXTEND = "native nativesdk"
+
+PACKAGE_BEFORE_PN = "${PN}-examples"
+FILES_${PN}-examples = "${datadir}/*"