Add new model to operate log (#3546)

* [Update] 添加一下model到operate log, [platform,remoteapppermission,changeauthplan,gatherusertask]

* [Bugfix] 修改了返回platform的几个位置，修改了command execution的url

* [Update] 优化ops task表结构，避免列表页查询几十次sql, 优化了基础的encryptjsonfield

* [Update] 修改adhoc 返回的become字段，避免密码泄露

* [Update] 修改变量名称

apps/ops/api/adhoc.py

@@ -4,6 +4,7 @@
 from django.shortcuts import get_object_or_404
 from rest_framework import viewsets, generics
 from rest_framework.views import Response
+from django.db.models import Count, Q
 
 from common.permissions import IsOrgAdmin
 from common.serializers import CeleryTaskSerializer
@@ -31,6 +32,7 @@ class TaskViewSet(viewsets.ModelViewSet):
             queryset = queryset.filter(created_by=current_org.id)
         else:
             queryset = queryset.filter(created_by='')
+        queryset = queryset.select_related('latest_history')
         return queryset