Write enable for SAI_SCHEDULER_GROUP_ATTR_SCHEDULER_PROFILE_ID (sonic-net#89)

Author: pavel-shirshov

meta/sai_meta_schedulergroup.cpp

@@ -84,7 +84,7 @@ const sai_attr_metadata_t sai_scheduler_group_attr_metadata[] = {
         .objecttype             = SAI_OBJECT_TYPE_SCHEDULER_GROUP,
         .attrid                 = SAI_SCHEDULER_GROUP_ATTR_SCHEDULER_PROFILE_ID,
         .serializationtype      = SAI_SERIALIZATION_TYPE_OBJECT_ID,
-        .flags                  = SAI_ATTR_FLAGS_MANDATORY_ON_CREATE | SAI_ATTR_FLAGS_CREATE_ONLY,
+        .flags                  = SAI_ATTR_FLAGS_MANDATORY_ON_CREATE | SAI_ATTR_FLAGS_CREATE_AND_SET,
         .allowedobjecttypes     = { SAI_OBJECT_TYPE_SCHEDULER },
         .allownullobjectid      = false,
         .defaultvaluetype       = SAI_DEFAULT_VALUE_TYPE_NONE,