Release 0.4 1

[Rulox]

Proposed changes

New Release:

• Add support to set upstream server parameters: max_conns, max_fails, fail_timeout and slow_start in the configuration file. Allow upstream parameters update #33
• Add support to use wildcards in AWS autoscaling groups. Use DescribeInstance to retrieve filtered AWS instances #29
• Allow to use the same AWS region as the instance where the nginx-asg-sync is running as the default region for NGINX Plus and the Auto Scaling groups. add feature for region self to use ec2metadata service for configuration #27

[pleshakov]

👍
left a few comments for improvements description.