v6.7.2-1

• Fix for logstash 6.7
• Remove Travis tests for all old versions

add options for use dead letter queue

• #26 - added dead_letter_queue default var

patch install options

• Fix for first install logstash

Fix in logging

• adding log deletion by accumulated size

v6.1.0-1

• task with stop logstash, after install new version (Debian)

Add 6.X deploy

• Add vars for deploy logstash 6.x versions
• Add some tests with 6.x versions

v5.7.0-1

• May select "patch" version of logstash

Add 5.6 versions

Add logstash 5.6 to deploy and tests

Customize LS_JVM_OPTS for install plugins

v5.5.2-2

add LS_JVM_OPTS_in_install_plugins (#18)

Customize LS_JVM_OPTS for validate pipeline configs

• #17