[openwrt-21.02]openwrt更新及安装luci feeds

update luci

./scripts/feeds update luci

openwrt# ./scripts/feeds update luci
Updating feed 'luci' from 'https://git.openwrt.org/project/luci.git^0ecaf74' ...
Cloning into './feeds/luci'...
remote: Enumerating objects: 36261, done.
remote: Counting objects: 100% (36261/36261), done.
remote: Compressing objects: 100% (5792/5792), done.
remote: Total 473847 (delta 32794), reused 30498 (delta 28792), pack-reused 437586
Receiving objects: 100% (473847/473847), 222.60 MiB | 2.77 MiB/s, done.
Resolving deltas: 100% (282402/282402), done.
Switched to a new branch '0ecaf74'
/home/w1804/HH132Pro/main_board/mt7981/openwrt
Create index file './feeds/luci.index' 
Collecting package info: done

install luci

./scripts/feeds install -a -p luci

openwrt# ./scripts/feeds install -a -p luci
Installing all packages from feed luci.