Siddhant Deshmukh

+1 please add change log and tests

LGTM

Will the tests be part of the same PR ?

Please re-trigger the build and help with reviewing this PR. Thanks! cc @cwperks @jed326 @mch2 @harshavamsi @rishabhmaurya @soosinha @rafael-gumiero @saratvemulapalli @kkhatua

@harshavamsi @cwperks Thanks for the reviews. Made changes to refactor SemanticVersionFieldMapper for flexible index, store, and doc_values support and have addressed all the review comments.