Upgrade to SWUpdate 2020.04

Signed-off-by: Stefano Babic <sbabic@denx.de>

recipes-support/swupdate/swupdate_2019.04.bb

@@ -1,11 +0,0 @@
-require swupdate.inc
-
-SRCREV = "d39f4b8e00ef1929545b66158e45b82ea922bf81"
-
-do_install_append () {
-    # Rename the binaries installed by make install
-    test -f ${D}${bindir}/progress && mv ${D}${bindir}/progress ${D}${bindir}/swupdate-progress
-    test -f ${D}${bindir}/client && mv ${D}${bindir}/client ${D}${bindir}/swupdate-client
-    test -f ${D}${bindir}/hawkbitcfg && mv ${D}${bindir}/hawkbitcfg ${D}${bindir}/swupdate-hawkbitcfg
-    test -f ${D}${bindir}/sendtohawkbit && mv ${D}${bindir}/sendtohawkbit ${D}${bindir}/swupdate-sendtohawkbit
-}

recipes-support/swupdate/swupdate_2020.04.bb

@@ -0,0 +1,3 @@
+require swupdate.inc
+
+SRCREV = "1a6dfbb5a0be978ac1a159758e278ab4d44167e2"

recipes-support/swupdate/swupdate_git.bb

@@ -2,5 +2,5 @@ require swupdate.inc
 
 DEFAULT_PREFERENCE = "-1"
 
-SRCREV ?= "088b65d02aacc1d444eb08d508277d297fd69acf"
-PV = "2019.11+git${SRCPV}"
+SRCREV ?= "1a6dfbb5a0be978ac1a159758e278ab4d44167e2"
+PV = "2020.04+git${SRCPV}"