Update version for the next release (v0.8.0)

[alallema]

This version includes a major redesign of the SDK. (#425) @alallema

⚠️ Breaking changes

• Redesign of the client (Use OkHttpClient by default and remove the others #449) @alallema:
  • Use OkHttp library by default for the Meilisearch client
  • No interface for the creation of a Client disappearing of the class GenericServiceTemplate, ServiceTemplate, AbstractClient, ApacheClient, and DefaultHttpClient.
• Rename getAllIndexes method in getIndexes (Rename getAllIndexes in getIndexes #477) @alallema
• All parameters of the managers accessible in the client are now private: Config, IndexesHandler, InstanceHandler, TasksHandler, KeysHandler, JsonHandler.
• Factories for the answer and the response disappeared, those classes were removed: BasicRequestFactory, BasicHttpResponse, BasicHttpRequest, and MeilisearchHttpRequest.
• Rewriting of the JsonHandler
  • Offering the possibility to use Gson, Jackson or create your own handler.([Standardize the jsonHandler and reduce the use to one JSON library #432]
  • Remove JsonbJsonHandler.
• Dump returns a Taskfrom v0.28.0 so the createDump method has been removed just as the DumpHandler class.
• Renaming class Details in TaskDetails
• All methods return now a MeilisearchException instead of a Exception.

🚀 Enhancements

• Replaced traditional getter setter by @Getter @Setter from Lombok library (#385) @ghousek1
• Improve Docker configuration in the package (#399)
• Add code-coverage tool (jacoco) (#422) @brunoocasali
• Refactoring:
  • Rewriting of the Error Handler (#438) @alallema
    • Like the other SDKs, this one now contains MeilisearchApiError, MeiliSearchCommunicationError, MeilisearchTimeoutError, JsonDecodingException as well as JsonEncodingException.
    • All methods return now a MeilisearchException instead of a Exception.
      (https://github.com/meilisearch/meilisearch-java/pull/432))  [@alallema](https://github.com/alallema)
  • Rewrite some missing method (Add few missing method #473) @alallema
    • health()
    • isHealthy()
    • getVersion()
    • getStats()
    • index.getStats()
    • updateKey() (#476) @alallema
  • Add typo tolerance settings (#371) @alallema
  • Add toString method to SearchRequest Class (#451) @alallema
  • Add support to PATCH HTTP method (#472) @alallema

Thanks again to @alallema, @brunoocasali, @ghousek1, @kisaga ! 🎉

[brunoocasali]

@alallema let's merge this! 🎉

[alallema]

bors merge

[bors]

Build succeeded:

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