fix: version number sort (1.1.0, ..., 1.9.0, 1.10.0)

fix(example-metadata): Use = instead of :

fix(generate-example-metadata): Arrays gave smple strings

fix(generate-example-metadata): Empty array were not in the response

fix(generate-example-metadata): Litterals strings should not use double quotes

feat(generate-example-metadata): Take two paramaters: instance and request

feat(bin): Add generate-example-metadata ...

Proof Of Concept.

fix: Commit swagger.json before tagging

fix: Commit new swagger.json in version-patch.sh

docs(terms-extraction): Add instance version in swagger.json ...

To display it instead of ezs version.

cleanup directory name parameter

fix: Fix URL

feat: Add version-making helpers ...

in Makefile: version-major, version-minor and version-patch