GitLab

Reverted Set-Location in the add-migrations script to the original value (the change had been commited by mistake)

DataProtection keys are now stored in a central database (new IdentityServerDataProtectionDbContext was created)

* Add command to update ef tools globally.
* Create variable to minimize the effort when the user run the script. 
* Initialize hasmaps to reduce code
* Create hasmap to map context with destination path
* Globalize project name