Bump kpromo to v3.5.0

Author: CecileRobertMichon

Makefile

@@ -97,7 +97,7 @@ RELEASE_NOTES_VER := v0.12.0
 RELEASE_NOTES_BIN := release-notes
 RELEASE_NOTES := $(TOOLS_BIN_DIR)/$(RELEASE_NOTES_BIN)-$(RELEASE_NOTES_VER)
 
-KPROMO_VER := v3.3.0-beta.3
+KPROMO_VER := v3.5.1
 KPROMO_BIN := kpromo
 KPROMO := $(TOOLS_BIN_DIR)/$(KPROMO_BIN)-$(KPROMO_VER)