add missing extensions to the extension list
<extensionRepository>siddhi-execution-kalmanfilter</extensionRepository>
<extensionRepository>siddhi-execution-approximate</extensionRepository>
<extensionRepository>siddhi-execution-graph</extensionRepository>
+ <extensionRepository>siddhi-execution-tensorflow</extensionRepository>
+ <extensionRepository>siddhi-execution-env</extensionRepository>
<extensionRepository>siddhi-io-http</extensionRepository>
<extensionRepository>siddhi-io-kafka</extensionRepository>
<extensionRepository>siddhi-io-tcp</extensionRepository>
<extensionRepository>siddhi-io-rabbitmq</extensionRepository>
<extensionRepository>siddhi-io-mqtt</extensionRepository>
<extensionRepository>siddhi-io-websocket</extensionRepository>
+ <extensionRepository>siddhi-io-sqs</extensionRepository>
+ <extensionRepository>siddhi-io-twitter</extensionRepository>
<extensionRepository>siddhi-map-json</extensionRepository>
<extensionRepository>siddhi-map-xml</extensionRepository>
<extensionRepository>siddhi-map-binary</extensionRepository>
<extensionRepository>siddhi-store-solr</extensionRepository>
<extensionRepository>siddhi-store-mongodb</extensionRepository>
<extensionRepository>siddhi-store-hbase</extensionRepository>
+ <extensionRepository>siddhi-store-redis</extensionRepository>
+ <extensionRepository>siddhi-store-cassandra</extensionRepository>
<extensionRepository>siddhi-script-js</extensionRepository>
<extensionRepository>siddhi-script-scala</extensionRepository>
