Jbxapi

* In version 3.7, the CLI did not check the certificates unless `--no-check-certificate` was enabled.
* Documentation fix for `Joe.joelab_images_reset`

* Implementation of the Joe Lab API
* New dotnet-tracing parameter.
* Renamed `office-files-password` to `document-password`
* Help message improvements
* CLI gets new `--no-check-certificate` flag for easier integration in test environments.

Support environmental variables for the server settings. The variables are:

| variable | description |
| --------------------- | -------------------------------------------- |
| `JBX_API_KEY` | Sets the api key |
| `JBX_API_URL` | Sets the api url |
| `JBX_ACCEPT_TAC=1` | Accept the terms and conditions (Cloud only) |

These environmental variables work in both the API and CLI interface. The order of precedence is from least to most important:

1. variables defined directly in the Python script
2. environmental variables
3. arguments passed as an argument (API) or parameter (CLI)

Support for the new submission option `encrypt-with-password` and for downloading encrypted analyses.

The decryption happens transparently.

* CLI has a new option `--encrypt-with-password` for submissions.
* CLI can specify `--password` when downloading resources
* The API `JoeSandbox.analysis_download()` has a new argument `password`.

Add `--ignore-errors` flag to the "analysis download" command.

Add compatibility with urllib3 < 1.25.2 to avoid dependency issues.