• [cygnus-common][MongoBackend] Proper processing of mongo errors in create index operations (#1756)
• [cygnus-common] Fix: Changing cygnus port does not work (#1698)
• [cygnus-ngsi] Support for NGSIv2 notifications (#953)
• [cygnus-ngsi][ArcGIS] Fix classpath for instantation of arcgis sink (#1741)
• [cygnus-ngsi][PostGIS, PostGRESQL] Insert right SQL types values (Null), non stringify (#1661)
• [cygnus-ngsi][PostgisSink] Alignement with PostgresqlSink: add try catch for row aggregator
• [cygnus-ngsi][PostgisSink, PostGRESQLSink] Support for native Postgres and Postgis types (#1780)
• [cygnus-ngsi][PostgisSink, PostGRESQLSink, MySQL] Add generic aggregation for SQL sinks. This generic aggregation also handles null empty columns for batch purposes (#1787)
• [cygnus-ngsi][MySQL] Support for native MySQL types (#1780)
• [cygnus-ngsi][HDFS] Dissable metadata files creation when they are empty (#1805)
• [cygnus-ngsi][HDFS] Dissable metadata persistance (empty or not empty) by flag (#1706)
• [cygnus-ngsi] Make CygnusPersistenceError more descriptive (#1768)
• [cygnus-ngsi] Changed log level for some events (#1769)
• [cygnus-ngsi] Unattach dockerfile from git