update build file structure, add win ico

package/macosx/build_create_app.sh

@@ -1,22 +0,0 @@
-#!/bin/bash
-
-mvn clean package -DskipTests -Dmaven.javadoc.skip=true
-cp gui/target/shaded.jar gui/updatefx/builds/1.jar
-
-# edit url
-java -jar ./updatefx/updatefx-app-1.2.jar --url=http://localhost:8000/ gui/updatefx
-
-$JAVA_HOME/bin/javapackager \
-    -deploy \
-    -BappVersion=0.1 \
-    -Bmac.CFBundleIdentifier=bitsquare \
-    -Bmac.CFBundleName=Bitsquare \
-    -Bruntime="$JAVA_HOME/../../" \
-    -native dmg \
-    -name Bitsquare \
-    -title Bitsquare \
-    -vendor Bitsquare \
-    -outdir gui/deploy \
-    -srcfiles gui/updatefx/builds/processed/1.jar \
-    -appclass io.bitsquare.app.gui.BitsquareAppMain \
-    -outfile Bitsquare