[ATL-1253] replace reset implementation with the cli one, should be more robust (#633)

* replace reset implementation with the cli one, should be more robust

* use serialutils.go from the cli with the latest fixes

* fix getting started failing if the board is in bootloader mode

* alligned serialutils.go to the arduino-cli master version

Author: umbynos

go.mod

@@ -4,6 +4,7 @@ go 1.14
 
 require (
 	github.com/andela/gin-cors v0.0.0-20160928171741-e8c3436a37e2
+	github.com/arduino/arduino-cli v0.0.0-20210422154105-5aa424818026
 	github.com/blang/semver v3.5.1+incompatible
 	github.com/codeclysm/extract/v3 v3.0.2
 	github.com/davidmz/go-pageant v1.0.1 // indirect
@@ -17,7 +18,6 @@ require (
 	github.com/google/gxui v0.0.0-20151028112939-f85e0a97b3a4 // indirect
 	github.com/googollee/go-engine.io v0.0.0-20180829091931-e2f255711dcb // indirect
 	github.com/googollee/go-socket.io v0.0.0-20181101151912-c8aeb1ed9b49
-	github.com/gorilla/websocket v1.4.0 // indirect
 	github.com/h2non/filetype v1.1.0 // indirect
 	github.com/json-iterator/go v1.1.10 // indirect
 	github.com/juju/errors v0.0.0-20200330140219-3fe23663418f // indirect
@@ -36,7 +36,6 @@ require (
 	github.com/sfreiberg/simplessh v0.0.0-20180301191542-495cbb862a9c
 	github.com/sirupsen/logrus v1.8.0
 	github.com/skratchdot/open-golang v0.0.0-20160302144031-75fb7ed4208c
-	github.com/smartystreets/goconvey v1.6.4 // indirect
 	github.com/stretchr/testify v1.7.0
 	github.com/ugorji/go v1.2.3 // indirect
 	github.com/xrash/smetrics v0.0.0-20170218160415-a3153f7040e9
@@ -46,7 +45,6 @@ require (
 	goa.design/goa v1.0.1-0.20190116060309-40843d63b0e4
 	golang.org/x/crypto v0.0.0-20201124201722-c8d3bf9c5392
 	golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c
-	google.golang.org/protobuf v1.25.0 // indirect
 	gopkg.in/inconshreveable/go-update.v0 v0.0.0-20150814200126-d8b0b1d421aa
 	gopkg.in/ini.v1 v1.62.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect