For details see:

Command line script to generate JIRA release notes from a Bamboo plan. Outputs wiki markup as output format to stdout.

This requires PHP5+ and Atlassian Bamboo + JIRA.

To configure this script, all you have to do is set the Bamboo REST API resource URL in the PHP file (first line of the file). Once that is done you are ready to use it! 

Usage: bamboo-jira-releasenotes.php username password bamboo_projectkey bamboo_plankey bamboo_start_from_build_number <bamboo_end_build_number>
Note: <bamboo_end_build_number> is optional 

reefa:bamboo-jira-release-notes smansour$ php bamboo-jira-releasenotes.php user pass CONFFUNC CDOG 155