Merging Patch provided by a telegram user

Makefile

@@ -1,11 +1,52 @@
-build:
-	GOOS=linux GOARCH=amd64 go build -o=pluto.linux.amd64
-	GOOS=linux GOARCH=386 go build -o=pluto.linux.i386
-	GOOS=windows GOARCH=amd64 go build -o=pluto.amd64.exe
-	GOOS=windows GOARCH=386 go build -o=pluto.i386.exe
-
-clean:
-	rm pluto.linux.i386
-	rm pluto.linux.amd64
-	rm pluto.i386.exe
-	rm pluto.amd64.exe
+PACKAGE=pluto
+VERSION=1.4
+
+ARCH_LINUX = $(PACKAGE)-$(VERSION)-linux-amd64 \
+						 $(PACKAGE)-$(VERSION)-linux-arm64 \
+						 $(PACKAGE)-$(VERSION)-linux-386
+
+ARCH_WIN = $(PACKAGE)-$(VERSION)-windows-amd64.exe \
+					 $(PACKAGE)-$(VERSION)-windows-386.exe
+
+TARGET = $(PACKAGE)-$(VERSION)-linux-amd64
+
+# TODO: Must write a configure.ac to find target for user end.
+# then we can use:
+# all: default
+# default: $(TARGET)
+
+all: default
+default: $(TARGET)
+
+dist: dist-linux dist-windows
+
+dist-windows: $(ARCH_WIN)
+dist-linux: $(ARCH_LINUX)
+
+$(PACKAGE)-$(VERSION)-linux-arm64:
+	GOOS=linux \
+	GOARCH=arm64 \
+	go build -o=$@
+
+$(PACKAGE)-$(VERSION)-linux-amd64:
+	GOOS=linux \
+	GOARCH=amd64 \
+	go build -o=$@
+
+$(PACKAGE)-$(VERSION)-linux-386:
+	GOOS=linux \
+	GOARCH=386 \
+	go build -o=$@
+
+$(PACKAGE)-$(VERSION)-windows-amd64.exe:
+	GOOS=windows \
+	GOARCH=amd64 \
+	go build -o=$@.exe
+
+$(PACKAGE)-$(VERSION)-windows-386.exe:
+	GOOS=windows \
+	GOARCH=386 \
+	go build -o=$@.exe
+
+dist-clean:
+	rm -f $(ARCH_WIN) $(ARCH_LINUX)

README.md

@@ -7,6 +7,7 @@ There are a lot of tool similar and better than Pluto but most of them have an u
 
 [![GoDoc](https://godoc.org/github.com/ishanjain28/pluto/pluto?status.svg)](https://godoc.org/github.com/ishanjain28/pluto/pluto) 
 [![Go Report Card](https://goreportcard.com/badge/github.com/ishanjain28/pluto)](https://goreportcard.com/report/github.com/ishanjain28/pluto)
+[![Build Status](https://travis-ci.org/ishanjain28/pluto.svg?branch=master)](https://travis-ci.org/ishanjain28/pluto)
 
 ## Installation
 
@@ -101,4 +102,4 @@ But when I am downloading a file from my private servers I need the absolute max
 
 # License 
 
-MIT
+GPLv2