swupdate: bump to revision d3f207f

This includes the following changes:

d3f207f Fix memory leak after sending progress message with version string
f476577 handlers/swuforward_handler.c: Correct failing returns
661b9c6 swuforward-ws.c: Prevent segfault in TEXTRANGE_TO_STR
0295914 pkcs11: Fix first block decryption
a776b59 pkcs11: Eliminate additional buffer
31178ec notifier: fix termination string when console is not used
9763342 Prepare 2020.11
Signed-off-by: Pierre-Jean Texier <pierre-jean.texier@lafon.fr>

recipes-support/swupdate/swupdate_git.bb

@@ -2,5 +2,5 @@ require swupdate.inc
 
 DEFAULT_PREFERENCE = "-1"
 
-SRCREV ?= "e0684ea4f491e4b87d5c0ce1c1418005b4158cb2"
+SRCREV ?= "d3f207f89940ff3aa1b66ebabfe5b35417481c52"
 PV = "2020.11+git${SRCPV}"