Upgrade to .NET Core 3.1

And minor issues.

Dependencies update

Update dependencies.

Several fixes

The following changes are included in this new release:

• Fix validation of options in LDAP Provider #394
• Fix issue with missing URL parameter #391
• Fix reCaptcha implementation to use version 2 #320
• Improve logging in LDAP Provider

Fix DOCKER file

Thanks to @Techcadia for the new DOCKER file using .NET Core 3.0.

.NET Core 3.0

Issues #343 and #333

Change how to handle groups

Issue #333

Backend support for zxcvbn and password generator

This version includes support to enforce complexity of a password in the WebAPI using zxcvbn. Also, adds the ability to force the user to use a secure password generated by the WebAPI instead of user input.

Brand new WebApp

New WebApp is using React and Material UI, instead of Angular2.

Improve Password Exception reporting

Add a new error type from backend and catch Password exception from Directory Services.

Release 3.6.4

Resolves issue #286