Add 'project' to user table, add 'manager' role, conditional web render

- Addresses issues #40 #45 #82
- Reworked Navigation Header for all roles
- 'Manager' role added, can be assigned a project-id in config by admins
- BREAKING! -> Added 'project' column in SQLite3 table 'user'
- Manager-Assigned project will be added to all graphql filters: Only show Jobs and Users of given project
- 'My Jobs' Tab for all Roles
- Switched from Bool "isAdmin" to integer authLevels
- Removed critical data frontend logging
- Reworked repo.query.SecurityCheck()

web/frontend/src/config/AdminSettings.svelte

@@ -2,6 +2,7 @@
     import { Row, Col } from 'sveltestrap'
     import { onMount } from 'svelte'
     import EditRole from './admin/EditRole.svelte'
+    import EditProject from './admin/EditProject.svelte'
     import AddUser from './admin/AddUser.svelte'
     import ShowUsers from './admin/ShowUsers.svelte'
     import Options from './admin/Options.svelte'
@@ -30,6 +31,9 @@
     <Col>
         <EditRole on:reload={getUserList}/>
     </Col>
+    <Col>
+        <EditProject on:reload={getUserList}/>
+    </Col>
     <Col>
         <Options/>
     </Col>