VOL-4034: Per event.proto definition, the units of timestamp is in seconds.
- Move to voltha-lib-go version 4.3.1
- Bump adapter version to 3.3.2

Change-Id: Ia37527d2c09fad2c2772b5d6ba5e64035f177a91
diff --git a/.golangci.yml b/.golangci.yml
index 45b224e..68c70c2 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -78,6 +78,12 @@
     - "don't use underscores in Go names; method Cancel_image_download"
     - "don't use underscores in Go names; method Activate_image_update"
     - "don't use underscores in Go names; method Revert_image_update"
+    - "don't use underscores in Go names; method Download_onu_image"
+    - "don't use underscores in Go names; method Get_onu_image_status"
+    - "don't use underscores in Go names; method Abort_onu_image_upgrade"
+    - "don't use underscores in Go names; method Get_onu_images"
+    - "don't use underscores in Go names; method Activate_onu_image"
+    - "don't use underscores in Go names; method Commit_onu_image"
     - "don't use underscores in Go names; method Disable_port"
     - "don't use underscores in Go names; method Enable_port"
     - "don't use underscores in Go names; method Child_device_lost"