adding support for changing sessionId at login

[qqmyers]

What this PR does / why we need it: Changes the sessionId at login

Which issue(s) this PR closes:

Closes #3254

Special notes for your reviewer: The code changes here work for the standard login (e.g. as dataverseAdmin) but haven't been checked with other login types. @landreev was going to look for other places where the same sessionId change might be needed for alternate login methods. (FWIW: It does look like this login method calls multiple auth providers, so it may cover all or at least several.) I put the code to change the Id in a util class to make that easier. Nominally this PR doesn't fully close #3254 until it covers a all the login mechanisms. (edit: I was indeed wondering earlier whether this needed to be applied in several places; similar to how we call configureSessionTimeout() from all the different auth provider impls.; but that does not appear to be necessary here: when increasing the session timeout, we wanted to be sure we were doing it only once the user has successfully authenticated/logged in; in this case, we are perfectly fine with issuing a new session before we try to authenticate - L.A.)

Suggestions on how to test this: Open the dev console and watch the jsessionId - cookie (usually) or in the URL -when you succeed in logging in, it should change, and the login should succeed as normal (i.e. no changes except to the session id)
Please test with different auth providers - Shib, etc. - in addition to the builtin provider.

Does this PR introduce a user interface change? If mockups are available, please link/include them here: No

Is there a release notes update needed for this change?:

Additional documentation:

[coveralls]

Coverage decreased (-0.01%) to 19.599% when pulling 3ac1ed5 on GlobalDataverseCommunityConsortium:IQSS/3254 into 941d17d on IQSS:develop.

[kcondon]

This works for built in -the session id changes upon log in, but doesn't appear to change when using oauth (orcid). Will also test shib after initial investigation.