Saml2LogoutRequest constructor should check for null values

[marcusdacoregio]

Inspired by #12539

The constructor in Saml2LogoutRequest does not check if the parameters received are not null

Expected behavior:

The constructor should use Assert.notNull and related to check if the parameters are valid

[Anubhav-2000]

Hi, can i take this up?

[marcusdacoregio]

Hi @Anubhav-2000, the problem is that 7.0 is not scheduled yet and we cannot merge it before since this is a breaking change. The main branch is currently the development branch for 6.1.

What do you think of closing the PR for now since it is not gonna be merged soon, and when we have a branch for 7.0 we can reopen it, does it sounds good to you?

[Anubhav-2000]

Hi @marcusdacoregio , sure I have closed it for now.