MS-418 Update server_config.template file, set CPU compute only default

Former-commit-id: 62ea51804d4c6ba538de6c329d80411774137a75

cpp/CHANGELOG.md

@@ -55,6 +55,7 @@ Please mark all change in change log and use the ticket from JIRA.
 - MS-410 - Add resource config comment
 - MS-414 - Add TaskType in Scheduler::Task
 - MS-415 - Add command tasktable to dump all tasktables
+- MS-418 - Update server_config.template file, set CPU compute only default
 
 ## New Feature
 - MS-343 - Implement ResourceMgr

cpp/conf/server_config.template

@@ -64,21 +64,21 @@ resource_config:
       memory: 64
       device_id: 0
       enable_loader: true
-      enable_executor: false
+      enable_executor: true
 
     gtx1060:
       type: GPU
       memory: 6
       device_id: 0
-      enable_loader: true
-      enable_executor: true
+      enable_loader: false
+      enable_executor: false
 
     gtx1660:
       type: GPU
       memory: 6
       device_id: 1
-      enable_loader: true
-      enable_executor: true
+      enable_loader: false
+      enable_executor: false
 
   # connection list, length: 0~N
   # format: -${resource_name}===${resource_name}