Updated version to 0.0.10
Switched to colors v0.6.1 as it works with 0.8.26
* Moved queries to an object with readonly properties
* Added DbService as an async wrapper over mssql
* Moved listTables, listDatabases and getSchema to dbservice.js
* Format date and buffer to make them readable
* Factored out prompt.js
* Removed extra blank space for when there are no rows in resultset
* Added query command to azure cli mobile category
* Fixed formatting
Update README.md
Added support for csv output format
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Factored out commands and their queries to commands.js
minor promise refactoring
Factored out console messages into messages.js
do not write messages on console when output is csv format
* added exit.js to ensure stdout is flushed on windows before process.exit
* added support for xml output format
* added support for json output
* add extra line before result of xml,json and csv
* added .indexes command
* use lower case column names in all command queries
* simplified the .schema implementation
* improved .indexes query
* on .schema indicated whether column is indexed or not
* fixed the xml formatter
* Removed colors dependency
* Write connection failure message on new line
Moved interactive mode switch to messages.js