DOCSP-35622: kafka eol v1.8 v1.9 (#147)

Author: rustagir

snooty.toml

@@ -19,7 +19,7 @@ spark-connector = ["v3.0", "v2.4", "v2.3", "v2.2", "v2.1", "v2.0", "v1.1"]
 atlas-open-service-broker = ["master"]
 node = ["v4.7", "v4.6", "v4.5", "v4.4", "v4.3", "v4.2", "v4.1", "v4.0", "v3.7", "v3.6"]
 visual-studio-extension = ["v1.1", "v1.0"]
-kafka-connector = ["v1.7", "v1.6", "v1.5", "v1.4", "v1.3", "v1.2", "v1.1", "v1.0"]
+kafka-connector = ["v1.9", "v1.8", "v1.7", "v1.6", "v1.5", "v1.4", "v1.3", "v1.2", "v1.1", "v1.0"]
 golang = ["v1.10", "v1.9", "v1.8", "v1.7"]
 java = ["v4.4", "v4.3"]
 php-library = ["v1.11", "v1.10", "v1.9", "v1.8", "v1.7", "v1.6", "v1.5", "v1.4", "v1.3", "v1.2", "v1.1"]