* add discard_unknown_key parameter
* add discard_unknown_key parameter
* add discard_unknown_key parameter
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* discard unknown keys in composed schema if configuration.discard_unknown_keys is set
* run sample scripts for python
* code reformatting
* execute script in bin directory
* improve unit tests for discarding properties