conntrack-tools: add from OE-Classic, update and tidy up
* Update to version 1.4.0 and add additional dependencies
* Handle hardcoded paths in initscripts
* Add LSB header to initscript
* Make LICENSE more specific
* Add LIC_FILES_CHKSUM
* Set SUMMARY (which sets DESCRIPTION)
Based on a patch by Yauhen Kharuzhy <yauhen.kharuzhy@promwad.com>
(From meta-openembedded rev:
612119a4c2ea2fabbf4ffd655515b4abd5ec2283)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>