[TT-11641] Update imports to tyk/coprocess, add taskfile to test builds

.gitignore

@@ -0,0 +1,3 @@
+/go.mod
+/go.sum
+/plugin-demo*

Taskfile.yml

@@ -0,0 +1,36 @@
+---
+version: "3"
+
+vars:
+  tags: |-
+    v5.2.0 809380889add6a31499a1fc938fe99247fd7a5be
+    v5.2.1 ffa83a27d3bf793aa27e5f6e4c7106106286699d
+    v5.2.2 af872f97490afc87137bfc5a340e60df85e2e01f
+    v5.2.3 9416376f8d9fb814505827ddbe7c8ce8bd95a1c8
+    v5.2.4 c905aaa879d8a33fd765a0fa8d633ae98e4ec7f7
+    v5.2.5 cbda400a37ee4b057793ba485f412e8087aea12a
+    v5.2.6 bbdd2620e57e62e7c8ffb05f89b2d2314ae1bd83
+
+tasks:
+  default:
+    desc: "Loop through tags and run gomod task"
+    cmds:
+      - for:
+          var: tags
+          as: tag
+          split: "\n"
+        task: gomod-{{ splitArgs .tag | first }}-{{ splitArgs .tag | last }}
+
+  gomod-*-*:
+    desc: "Set up go.mod and build"
+    vars:
+      version: '{{index .MATCH 0}}'
+      commit: '{{index .MATCH 1}}'
+    cmds:
+      - silent: true
+        cmd: echo Building with tyk {{.version}}
+      - rm go.mod go.sum -f
+      - go mod init grpc_service > /dev/null 2>&1
+      - go get github.com/TykTechnologies/tyk@{{.commit}} > /dev/null 2>&1
+      - go mod tidy
+      - go build -o plugin-demo-{{.version}} .

dispatcher.go

@@ -5,7 +5,7 @@ import (
 
 	"golang.org/x/net/context"
 
-	"github.com/TykTechnologies/tyk-protobuf/bindings/go"
+	"github.com/TykTechnologies/tyk/coprocess"
 )
 
 // Dispatcher implementation

hooks.go

@@ -4,7 +4,7 @@ import (
 	"log"
 	"time"
 
-	"github.com/TykTechnologies/tyk-protobuf/bindings/go"
+	"github.com/TykTechnologies/tyk/coprocess"
 )
 
 // MyPreHook performs a header injection:

main.go

@@ -6,7 +6,7 @@ import (
 
 	"net/http"
 
-	"github.com/TykTechnologies/tyk-protobuf/bindings/go"
+	"github.com/TykTechnologies/tyk/coprocess"
 	"google.golang.org/grpc"
 )