Step: 0.14.1-next -> 0.15.0
Step: 0.15.0 -> 0.15.0-next
FIX paths in release.sh script
Merge pull request #560 from telefonicaid/bug/release_stepping_script

FIX paths in release.sh script
fixed boost linking
unittest linking
Merge pull request #561 from telefonicaid/hardening/476_ubuntu_with_boost154

fixed boost linking