SQLRtools 0.0.4

Minor fix to connecting to database via DSN to include the database in the
connection. This should fix the issue of method table_exists not working
correctly in Linux.

SQLRtools 0.0.3.9000

Minor fix to connecting to database via DSN to include the database in the
connection. This should fix the issue of method table_exists not working
correctly in Linux.

SQLRtools 0.0.2

Minor update adding in option to remove encryption in the initiation of the
sql_server class object.

SQLRtools 0.0.1

Initial complete package containing:

• R6 class object sql_server for connecting with SQL servers containing
  methods for interacting with the server, such as running queries, getting
  meta data and uploading data.
• get_env_var() to easily implement keyring to store credentials and
  sensitive information.

Note all methods in sql_server are stable other than the meta_data()
method.