pgpool2: upgrade 4.5.1 -> 4.5.2

Fixes for memory leaks, uninitialized memory, segmentation faults and other fixes.

Changelog: https://www.pgpool.net/docs/latest/en/html/release-4-5-2.html

Signed-off-by: Jason Schonberg <schonm@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-networking/recipes-support/pgpool2/pgpool2_4.5.1.bb → meta-networking/recipes-support/pgpool2/pgpool2_4.5.2.bb

@@ -16,7 +16,7 @@ SRC_URI = "http://www.pgpool.net/mediawiki/images/pgpool-II-${PV}.tar.gz \
 	   file://pgpool.sysconfig \
 	   file://pgpool.service \
            "
-SRC_URI[sha256sum] = "8e14b0558a15dae8767c8e1acee3f2f6c7c08ebfffda66a359367eaaa56c3936"
+SRC_URI[sha256sum] = "480ac23f01cd7d6c856b29386bf17a848712fb4b4057d4c8abd5c8bf819bdf06"
 
 S = "${WORKDIR}/pgpool-II-${PV}"