v0.1.6 (#45)

## What's New?
Performance updates for large capsules, admin panel enhancement and bug fixes

### Envd
- Fixed bug with sandbox metrics calculation
- Page cache drop and balloon inflation to reduce memfile snapshot
- Updated rpc timeout logic for better control
- Added tests

### Admin Panel
- Add/Remove platform admin
- Updated template deletion logic for fine grained permission

### Others
- Minor frontend visual improvement
- Minor bugfixes
- Version bump

Co-authored-by: Tasnim Kabir Sadik <tksadik92@gmail.com>
Reviewed-on: wrenn/wrenn#45
Co-authored-by: pptx704 <rafeed@omukk.dev>
Co-committed-by: pptx704 <rafeed@omukk.dev>

internal/api/server.go

@@ -269,6 +269,7 @@ func New(
 			r.Delete("/teams/{id}", teamH.AdminDeleteTeam)
 			r.Get("/users", usersH.AdminListUsers)
 			r.Put("/users/{id}/active", usersH.SetUserActive)
+			r.Put("/users/{id}/admin", usersH.SetUserAdmin)
 			r.Get("/audit-logs", auditH.AdminList)
 			r.Get("/templates", buildH.ListTemplates)
 			r.Delete("/templates/{name}", buildH.DeleteTemplate)