Update artifact naming

[jmazanec15]

Issue #, if available:

Description of changes:
This PR updates the k-NN plugins artifacts with the naming conventions set by the infrastructure team.

The new artifacts look like this:

opendistro-knn-1.12.0.0.rpm
opendistro-knn-1.12.0.0.deb
opendistro-knnlib-1.12.0.0-linux-arm64.deb
opendistro-knnlib-1.12.0.0-linux-arm64.rpm
opendistro-knnlib-1.12.0.0-linux-x64.deb
opendistro-knnlib-1.12.0.0-linux-x64.rpm

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

[codecov]

Codecov Report

Merging #309 (383cb6e) into master (b34f930) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master     #309   +/-   ##
=========================================
  Coverage     80.51%   80.51%           
  Complexity      388      388           
=========================================
  Files            62       62           
  Lines          1468     1468           
  Branches        130      130           
=========================================
  Hits           1182     1182           
  Misses          239      239           
  Partials         47       47           

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[VijayanB]

@jmazanec15 Will the updated name appears in github checks now?

[jmazanec15]

@jmazanec15 Will the updated name appears in github checks now?

Yes workflows will still work. We use wildcards for picking up names. For example, https://github.com/opendistro-for-elasticsearch/k-NN/blob/master/.github/workflows/CD.yml#L58-L60

[vamshin]

LGTM!