phala update可无限更新

更升级,又可以升级,升级前后的版本一致(/opt/phala/.env中version都是0.1.5),不应该先判断版本,再确定是否需要升级吗

---------更新成功----------
[email protected]:~$ sudo phala update
----------更新挖矿套件镜像----------
关闭 phala-node phala-pruntime phala-pherry phala-pruntime-bench khala-node
phala-node
phala-node
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phala-pruntime
phala-pruntime
Untagged: phalanetwork/phala-dev-pruntime:latest
Untagged: phalanetwork/[email protected]:0436608eabca9be18e69ebdbdc827287d80282beca42e9b96321d8b801146a4b
Deleted: sha256:7ba8405f5a867cf9af674c407a8c88969113c0c6b4fb40ef3fdc5b45f3f62f5e
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phala-pherry
phala-pherry
Untagged: phalanetwork/phala-dev-pherry:latest
Untagged: phalanetwork/[email protected]:880b23ab963d81b2860ef74bb07751de53e318eadceefec2cb760eb3a9712d02
Deleted: sha256:b40851178807824ae239a6105aa8cf941bb44fccac680a314329c272df999963
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