Support forget password

**Is your feature request related to a problem? Please describe.**
Currently we cannot enter the project - it rejects our passwords, although we kept them well.
This seems as a bug.
But since there is no "forgot password" option, we are completely helpless, and must constantly create new acounts, which get also blocked after a while...

**Describe the solution you'd like**
First, check carefully why password are rejected by you.
Second, add "forgot password" option.
about the feature request here.