Version 1.8.0

• add multidb functionality to the db access level.
• integrate an MS SQL Server variant, using github.com/denisenkom/go-mssqldb
• make renew_page_url config param a URL template, with a {license_id} parameter
• make lsd problem details conformant to the spec: add a type on every detail that is returned to a device.
• raise an error when generating a license with an improper profile.
• offer a workaround to an issue related to the validity of licences after an X509 cert update. The issue comes from an incorrect interpretation in the mobile LCP client library of the test of date of license vs dates of validity of the provider certificate. To fix the issue in the short term, we published a workaround in the LCP Server, which requires the use of the new "cert_date" config parameter.
• move the Test Frontend Server config details from the readme to the wiki.
• add a favicon to the Test Frontend Server.
• on the Test Frontend Server, avoid binding the port to the specified hostname resolved IP address.