[jbossts-issues] [JBoss JIRA] (JBTM-2292) Update Narayana release script

Update Narayana release script ------------------------------ Key: JBTM-2292 URL: https://issues.jboss.org/browse/JBTM-2292 Project: JBoss Transaction Manager Issue Type: Task Components: Release Process Reporter: Gytis Trikleris Assignee: Gytis Trikleris Fix For: 5.0.4 Following changes are needed for Narayana release script: * Documentation was completely changed by JBTM-2281, thus links have to be changed * New API bundle was introduced with JBTM-2286. It should be used instead of separate JTA, JTS, XTS, RTS archives * Upload download links to the new web page via github * Replace extracted versions of documentations on the web page * Update narayana release process doc * Update webpage update readme