Adrien Grand 569d0c0e89 Improve similarity integration. (#29187) ... This improves the way similarities are plugged in in order to: - reject the classic similarity on 7.x indices and emit a deprecation warning otherwise - reject unkwown parameters on 7.x indices and emit a deprecation warning otherwise Even though this breaks the plugin API, I'd like to backport to 7.x so that users can get deprecation warnings when they are doing something that will become unsupported in the future. Closes #23208 Closes #29035		2018-04-03 16:45:25 +02:00
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src	Improve similarity integration. (#29187)	2018-04-03 16:45:25 +02:00
build.gradle	Generalize BWC logic (#28505)	2018-02-09 14:55:10 -06:00