Added new configuration options

Added baseline, fail-threshold and other configuration options.

[v2.1-eap] New jetbrains/qodana docker image

• Use jetbrains/qodana:2021.2-eap docker image. Check out our changelog for more information.

v2.0-eap

Features

• QD-729 add --cache-dir support
• QD-651 support running container as non-root
• Improved output of the static analysis

v1.0-eap

• fix for gradle cache in project folder
• support running container as non-root
• fix wrong -1 exitcode. Now in case of OOM exitcode is 137 and warning is logged
• improved the cli results output. Now we provide brief summary of all the problems grouped by severity level