Moving the main traces to INFO. Still remaining to add more DEBUG traces and add traces for add/modify/remove flowmods and groupmods
Adding more traces to the PP API
Improving group table dumping
Adding flowmod/groupmod operations traces
Fixing typo
Updating changes
Adding detailed flowmod add/modify/remove debug traces
Adding missing trace to of1x_remove_flow_entry_table_specific_imp()
Merge remote-tracking branch 'origin/fix_traces' into devel-1.5