Capability to have a profile and switch based on project

[miurahr]

Is your feature request related to a problem? Please describe.
We can have a group on TexTra, which share glossary and TMX on TexTra engine. This means when working on another project, we need to change TexTra user ID and key/secret.

Describe the solution you'd like
It is better if we can have a profile configuration (set of server, mode and custom id if necessary).