Merge pull request #36 from edeedhu/dev-onf-driver

unit test code for cc_of_util.c - TC1 OK
fixed a bug in cc_find_or_create_rw_pollthr
Merge branch 'dev-onf-driver' of https://github.com/deepadhurka/CC-ONF-driver into dev-onf-driver
Merge pull request #37 from bollaramya/dev-onf-driver

fixed a bug in cc_find_or_create_rw_pollthr
Added new hash functions for hash tables
Debugging util test 2
Merge pull request #38 from bollaramya/dev-onf-driver

Dev onf driver
Merge branch 'dev-onf-driver' of https://github.com/deepadhurka/CC-ONF-driver into dev-onf-driver

Conflicts:
	src/cc_of_lib.c
added api for delete of connection
util tc 2 is now working without net svcs
net svcs tests pending. dev reg, dev free, add and del sock to
poll thread via utils are tested to pass.
Merge branch 'dev-onf-driver' of https://github.com/deepadhurka/CC-ONF-driver into dev-onf-driver