gorealis v2 refactor (#5)

* Changing default timeout for start maintenance.

* Upgrading dependencies to gorealis v2 and thrift  0.12.0

* Refactored to update to gorealis v2.

vendor/git.apache.org/thrift.git/lib/go/thrift/protocol.go

@@ -20,7 +20,9 @@
 package thrift
 
 import (
+	"context"
 	"errors"
+	"fmt"
 )
 
 const (
@@ -73,7 +75,7 @@ type TProtocol interface {
 	ReadBinary() (value []byte, err error)
 
 	Skip(fieldType TType) (err error)
-	Flush() (err error)
+	Flush(ctx context.Context) (err error)
 
 	Transport() TTransport
 }
@@ -170,6 +172,8 @@ func Skip(self TProtocol, fieldType TType, maxDepth int) (err error) {
 			}
 		}
 		return self.ReadListEnd()
+	default:
+		return NewTProtocolExceptionWithType(INVALID_DATA, errors.New(fmt.Sprintf("Unknown data type %d", fieldType)))
 	}
 	return nil
 }