In sparse counter, minor changes.
pf_q-fun.h header renamed pf_q-module.h
Q_MAX_CPU moved in sparse-counter header.
Include guards updated.
sparse-counter moved in public linux/ folder.
A per group context structure added to pfq_group.
get_counter() utility function added.
Q_SO_GET_GROUP_COUNTERS added and related socket option.
Minor changes
Added user-space libraries support to read group counters.
Fix: pf_q-sparse header renamed.
Fix: Q_MAX_COUNTERS macro available both from user and kernel space.
Minor changes in user-space tests
symvers file removed from versioning
Minor: stats and counters are Integers
using Q_MAX_COUNTERS from pf_q.h header
Minor changes