Add configuration reference for Azure retryer

Author: boris-ilijic

packaging/conf/pbm-conf-reference.yml

@@ -69,8 +69,8 @@
 ## Retry upload configuration options.
 #      retryer:
 #        numMaxRetries: 3
-#        minRetryDelay: 30
-#        maxRetryDelay: 5
+#        minRetryDelay: 30ms
+#        maxRetryDelay: 300s
 #
 ## The maximum object size that will be stored on the storage
 #      maxObjSizeGB: 5018
@@ -183,6 +183,12 @@
 #      credentials:
 #        key:
 #
+## Retry upload configuration options.
+#      retryer:
+#        numMaxRetries: 3
+#        minRetryDelay: 800ms
+#        maxRetryDelay: 60s
+#
 ## The maximum object size that will be stored on the storage
 #      maxObjSizeGB: 194560