[SO] bump the SO modules

bump the SO modules for the F maintenance release
This is from 1.6.3 to 1.6.4
SO-appc-Ochestrator is released first time in this release

Issue-ID: SO-3022

Signed-off-by: seshukm <seshu.kumar.m@huawei.com>
Change-Id: Ib73e08ecaf2a93153cda9eef4dd2880f5376b6c8
diff --git a/kubernetes/so/charts/so-bpmn-infra/values.yaml b/kubernetes/so/charts/so-bpmn-infra/values.yaml
index b73032e..775df5e 100755
--- a/kubernetes/so/charts/so-bpmn-infra/values.yaml
+++ b/kubernetes/so/charts/so-bpmn-infra/values.yaml
@@ -57,7 +57,7 @@
 # Application configuration defaults.
 #################################################################
 repository: nexus3.onap.org:10001
-image: onap/so/bpmn-infra:1.6.3
+image: onap/so/bpmn-infra:1.6.4
 pullPolicy: Always
 
 db: