Release - v0.0.1-alpha

Basic plugin implementation with following features:

• Automatic creation of foreign data wrapper server, user mappings, etc
• Automatic grouping foreign server shards and configurting inheritence based partitioning based on foreign server schema(tables, schema_names, rows)
• Generation of new schemas, representing remote databases

These set of features allows to do following things:

• Work with a sharded databases on multiple hosts as if it were just one database/table on one host
• Join two tables from two different hosts as if both tables were on one host/database