Upgrade JIRA client to 4.0.0 and remove unneeded dependency on plugin
Upgrade JIRA client to 4.0.0 and remove unneeded dependency on plugin

escoem/jira-plugin,warden/jira-plugin,escoem/jira-plugin,warden/jira-plugin,kuldazbraslav/jira-plugin,kuldazbraslav/jira-plugin