Add shell script for updating versions

[HorjuRares]

Issues: #8

Definition of Done

The PR shall be merged only if all items mentioned in CONTRIBUTING.md have been followed. In case an item is not applicable as described, please provide a short explanation in the description.

• All steps in CONTRIBUTING.md have been handled

[HorjuRares]

@GabyUnalaq please take a quick look over this and point out if I missed something or something needs to be changed.

[GabyUnalaq]

Review finished. There are some places where the version was not changed, some are either part of the documentation, either refer to the link towards the correct version of the documentation.

[GabyUnalaq]

Also, regarding the clippy warning, please add the clippy::struct_field_names tag in src/lib.rs at the 'allow' part, with a small motivation. Because the development occurs on an older version of rust and the CI/CD works with the latest stable one, it is normal to have some issues, especially with clippy.

[HorjuRares]

@GabyUnalaq I've went through the findings. Please check.
I still see that we have not addressed the issue of compatibility tables should those be addressed by this issue or be updated manually with new releases appearing?

[GabyUnalaq]

@GabyUnalaq I've went through the findings. Please check. I still see that we have not addressed the issue of compatibility tables should those be addressed by this issue or be updated manually with new releases appearing?

The script should not update the compatibility table, because it's more complicated than replacing a string. What you can do in the script is, in case the user changes the ankaios_sdk version, to just show a message informing the user that he might need to change the tables (the one in ReadMe.md and lib.rs).

[GabyUnalaq]

One more finding

[GabyUnalaq]

LGTM 👍