[META] Release v1.4

[msm-code]

Ok, let's focus on the next release. Initial set of issues I think are good candidates for the next version:

Make it easier to deploy multi-agent, multi-server, large-scale cloud deployment for orgs that can spare the money:

• Make it possible to run multiple daemons processes in a single container #296
• x Add tests for multi-daemon setup #300 (moved to v1.5.0)

And also make it easier to deploy single-agent, single-server, small scale bare-metal deployment without paying a lot (for me):

• Make it possible to limit the number of files checked with yara #297 (and also Allow time-limiting queries #243)
• Create a limited user role #302

And fix bugs related to that efforts:

• The same query yara rule results with different number of matches #301
• Update web dependencies #299
• Bump ursadb when released #303
• x User model: Refactor the config handling #257 (moved to v1.5.0)