* Reworked `managment-console` command for commands listed below for AWS, Azure, GCP:
* `aws-management-console`
* `azure-management-console`
* `google-management-console`
* Fixed output for `describe-volumes` and `total-report` commands, now nullable values are visible
* Added cron validating for `create-schedule` command
* Added tag validation for `total-report`, `subtotal-report`, `resource-report`, `hourly-report` command
* Added `cost-usage-report` command which displays report for cost and usage optimization
* Added minimal value validation for `creation-interval-hours` and
`creation-interval-count` parameter in `create-instance-quota` command
* The parameter `description` was made required in the command `create-image`
* Fixed typo in the `help` line in `stop-instance` command
* The parameters `cloud`, `tenant-name`, `region` were made required in the commands `create-keypair` and `import-keypair`
* Fixed the problem with output the command `create-keypair`, in case, when use parameter `--json`
* In command `create-keypair` added to output fields tenant, region
* In command `import-keypair` added to output fields tenant, cloud, region
* Added `allowed_values` for parameter `cloud` in `create-keypair`, `descrive-keypair` commands
* Added checking for empty parameters in commands for `--help`
* Added mapping of allowed value for relationship `cloud`-`access-type` in `management-console` command
* Fixed minimal value validation for number type