Upgrade to v1.0.3

[BenoitCier]

Problem

• Upgrade to the version 1.0.3

Solution

• Upgrade sources, Readme manifest
• Remove the Utils.php files (bug v 1.0.2) and réference (install upgrade)

PR Status

• [x] Code finished.
• [ ] Tested with Package_check.
• [ ] Fix or enhancement tested.
• [ ] Upgrade from last version tested.
• [ ] Can be reviewed and tested.

Package_check results

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If you have access to App Continuous Integration for packagers you can provide a link to the package_check results like below, replacing '-NUM-' in this link by the PR number and USERNAME by your username on the ci-apps-dev. Or you provide a screenshot or a pastebin of the results

[rodinux]

Yes ! is OK for me after testing. I have to resolve why I can't connect the Jenkins, perhaps a mistake with my ssh key. I will try to fix this and merge your PR soon. Thanks for your implication.

[rodinux]

!testme