Check for OpenID managed users in the endpoints, and do not allow upd…

…ating the details.

Update instructions to upgrade overleaf.

Codebase of CE 5.3.1 image

new release of sharelatex v0.2.0

Release 0.1.4

Release 0.1.3

Release 0.1.2

Release version 0.1.1

Release version 0.1.0

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