* create properties component
* refactor app.rs
* add a test for checking if gobang has overlappted keys
* add keys for switching tabs to properties
* fix tab
* add serialize
* update record_table
* add properties group
* use serialize only in tests
* remove alias
* remove query field
* move utils into database module
* draw help in connections view
* support postgres
* add table_schema field
* implement Pool for Postgres
* fix database tree for postgres
* add tests for selection_top, bottom
* fix clippy warnings
* remove unused function
* get schema
* fix clippy warnings
* show user defined types
* fix cell with when selecting far right cell
* split tests into tree functions
* convert TEXT[] to Vec<String>
* add prefix
* remove column pattern matching
* implement key config
* use key config in help component
* use key config in databases component
* use key config in error component
* use key config in connections component
* set commands
* use database/table as a table component name
* fix a test for get_text
* use key config in tab component
* fix function name
* add focus_connections key
* use quit exit key
* implement help compoment
* fix database filter
* add column types
* fix clippy warnings
* help scrolling
* panic if type is not implemented yet
* not panic but return error
* add decimal
* add a test for get_text
* fix clippy warnings
Takayuki Maeda
Takayuki Maeda