#370 disable duplicates in tags
#370 Extra xpath checks provided
#394 more public ctors
#394 PaidRegion added
#394 typo
#394 absolute path to SSH test
#394 polished
report state transition reason
Merge pull request #395 from yegor256/394

#395: pull request #394 PaidRegion
liquibase live and test executions separated
#370 Fixed failure on missing tag's label
#370 MongoStandITCase snapshot fix
#396 implemented and tested
Merge pull request #391 from nyavro/issue370

#391: pull request #370 disable duplicates in tags
#396 documented
Merge pull request #397 from yegor256/396

#397: pull request #396 arguments in Alter
#398: EBS params set on existing config
#370 MongoStandITCase fixed
Merge pull request #399 from yegor256/398

#399: pull request #398: custom EBS configuring
#389 nicer formatting of IncrementalBash output script