Support of Additional sources options (#28)

* add new options and sources
* avoid issue on dbt bug  (when dbt get list in config it randomly returns a list or a tuple type in model config)
* add test models for all connection types
* add test models for all ingress sources
* delete start_from for all cdc sources
* add options and targets for transformation jobs
* add models to test transformation options parsing for all targets
* add skip_all_validations option to all transformation jobs
* add constraints to the s3_athena project
* Fix docs for DBT docs
* update documentation

Author: tanyshak

README.md

@@ -120,7 +120,7 @@ def render_option_from_list_dict(self, option_value):
 
     def render_option_from_list(self, option_value):
         try:
-            if isinstance(option_value, list) and len(option_value) > 1:
+            if (isinstance(option_value, list) or isinstance(option_value, tuple)) and len(option_value) > 1:
                 return tuple(i for i in option_value)
             else:
                 return f"('{''.join(option_value)}')"