Refactor: refactor project structure & update clash core (#1174)

* Refactor: refactor project structure

* Chore: remove apply

* Chore: update clash core

* Fix: fix versionName & versionCode patch

* Chore: update golang plugin

* Fix: fix workflow build

core/src/main/golang/go.mod

@@ -1,20 +0,0 @@
-module cfa
-
-go 1.16
-
-require (
-	cfa/blob v0.0.0 // local generated
-	github.com/Dreamacro/clash v0.0.0 // local
-	github.com/dlclark/regexp2 v1.4.0
-	github.com/kr328/tun2socket v0.0.0 // local
-	github.com/miekg/dns v1.1.42
-	github.com/oschwald/geoip2-golang v1.5.0
-	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
-	gopkg.in/yaml.v2 v2.4.0
-)
-
-replace github.com/Dreamacro/clash => ./clash
-
-replace github.com/kr328/tun2socket => ./tun2socket
-
-replace cfa/blob => ../../../build/intermediates/golang_blob