* update gomavlib

* switch to go 1.15

Makefile

@@ -1,5 +1,5 @@
 
-BASE_IMAGE = amd64/golang:1.13-alpine3.10
+BASE_IMAGE = amd64/golang:1.15-alpine3.12
 
 .PHONY: $(shell ls)
 

go.mod

@@ -1,10 +1,10 @@
 module mavp2p
 
+go 1.15
+
 require (
 	github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 // indirect
 	github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d // indirect
-	github.com/aler9/gomavlib v0.0.0-20191214183340-7ef85c972f00
+	github.com/aler9/gomavlib v0.0.0-20201120101036-18fe8fc2cf89
 	gopkg.in/alecthomas/kingpin.v2 v2.2.6
 )
-
-go 1.13

go.sum

@@ -8,8 +8,8 @@ github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf h1:qet1QNfXsQxTZq
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d h1:UQZhZ2O0vMHr2cI+DC1Mbh0TJxzA3RcLoMsFw+aXw7E=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
-github.com/aler9/gomavlib v0.0.0-20191214183340-7ef85c972f00 h1:m8Cv/lSuqoU9CNq/AKYuVoJvkF0TmTOCwNngnoezik0=
-github.com/aler9/gomavlib v0.0.0-20191214183340-7ef85c972f00/go.mod h1:zVDnk00REBXaBGeztlQy0cjcxDn2A2BQ8I7u4ntmD5s=
+github.com/aler9/gomavlib v0.0.0-20201120101036-18fe8fc2cf89 h1:skfBSJhuNrLGdE5Sb2QCPTzMGHdYJwZ5V3CP0sJFnug=
+github.com/aler9/gomavlib v0.0.0-20201120101036-18fe8fc2cf89/go.mod h1:NvPzUjXjXlFJuEq23QHIuNnwymuh+/ebvKQkK3bh3ng=
 github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=

main.go

@@ -9,7 +9,9 @@ import (
 	"time"
 
 	"github.com/aler9/gomavlib"
-	"github.com/aler9/gomavlib/dialects/common"
+	"github.com/aler9/gomavlib/pkg/dialect"
+	"github.com/aler9/gomavlib/pkg/dialects/common"
+	"github.com/aler9/gomavlib/pkg/msg"
 	"gopkg.in/alecthomas/kingpin.v2"
 )
 
@@ -138,17 +140,14 @@ func main() {
 
 	// decode/encode only a minimal set of messages.
 	// other messages change too frequently and cannot be integrated into a static tool.
-	msgs := []gomavlib.Message{}
+	msgs := []msg.Message{}
 	if *hbDisable == false || *streamReqDisable == false {
 		msgs = append(msgs, &common.MessageHeartbeat{})
 	}
 	if *streamReqDisable == false {
 		msgs = append(msgs, &common.MessageRequestDataStream{})
 	}
-	dialect, err := gomavlib.NewDialect(3, msgs)
-	if err != nil {
-		initError(err.Error())
-	}
+	dialect := &dialect.Dialect{3, msgs}
 
 	node, err := gomavlib.NewNode(gomavlib.NodeConf{
 		Endpoints: econfs,