Adding ROFL_PIPELINE_MAX_TIDS to pipeline_inline.m4
Adding support for increment of flow_stats/table_stats without the usage of atomic_inc. Remains groups. Partially fixes #5
Fixing flow_removed stats. Stats must be consolidated before calling the hook
Fixed bug during table stats consolidation
mc
Splitting group stats. Partially fixes #5
Unrolling process instructions loop
Removing unnecessary check for go-to-table
config/pipeline_inline.m4 => config/pipeline_opts.m4
Adding support for --with-pipeline-lockless
First shot of the lockless pipeline implementation. Needs proper test. Partially fixes #4
Adding lockless test skeleton
Fixing tid_init_presence_mask() initialization
Adding proper lockless test => currently fails
Adding volatile and asserts in threading.h
Simplifying of1x_statistics_pp.h
Fixing test
Merge remote-tracking branch 'origin/lockless_pipeline_pp' into devel-0.6

Conflicts:
	src/rofl/datapath/pipeline/openflow/openflow1x/pipeline/matching_algorithms/loop/of1x_loop_ma.c
	src/rofl/datapath/pipeline/openflow/openflow1x/pipeline/of1x_action_pp.h
	src/rofl/datapath/pipeline/openflow/openflow1x/pipeline/of1x_statistics.c
	src/rofl/datapath/pipeline/openflow/openflow1x/pipeline/of1x_statistics.h
	src/rofl_config.h.in