add elixir security to init.py

Signed-off-by: Tushar912 <tushar.912u@gmail.com>

Author: tushar912

vulnerabilities/importers/__init__.py

@@ -43,3 +43,4 @@
 from vulnerabilities.importers.kaybee import KaybeeDataSource
 from vulnerabilities.importers.nginx import NginxDataSource
 from vulnerabilities.importers.postgresql import PostgreSQLDataSource
+from vulnerabilities.importers.elixir_security import ElixirSecurityDataSource