No need to run hack_fs

As the embed fs packaged all files.
And bump upx version.

.gitignore

@@ -19,3 +19,5 @@
 /dist
 /build
 *.swp
+
+/.vscode

Dockerfile.dapper

@@ -9,7 +9,7 @@ ENV https_proxy=${PROXY} \
 RUN zypper -n install ca-certificates git-core wget curl unzip tar vim less file xz
 RUN zypper install -y -f docker
 
-ENV UPX_VERSION 4.0.2
+ENV UPX_VERSION 4.2.1
 RUN curl -sL https://github.com/upx/upx/releases/download/v${UPX_VERSION}/upx-${UPX_VERSION}-${ARCH}_linux.tar.xz | tar xvJf - --strip-components=1 -C /tmp && \
     mv /tmp/upx /usr/bin/
 

scripts/download

@@ -15,4 +15,3 @@ cp index.html ../index.html
 
 popd
 
-$(dirname $0)/hack_fs $GIT_SOURCE/pkg/ui/ui/

scripts/hack_fs

@@ -1,42 +0,0 @@
-#!/bin/bash
-
-set -ex
-
-#
-# find . -type f -name "_*"
-#
-function hack_files() {
-    for f in $(find $1 -type f -name "_*"); do
-        name=$(basename $f)
-        updir=$(dirname $f)
-        new_path=$updir/${name:1}
-        echo "move $f $new_path"
-        mv $f $new_path
-    done
-}
-
-#
-# find . -type d -name "_*"
-#
-function hack_dirs() {
-    for d in $(find $1 -mindepth 1 -maxdepth 1 -type d); do
-        if [[ ! -d $d ]]; then
-            continue
-        fi
-        name=$(basename $d)
-        if [[ ${name:0:1} == "_" ]]; then
-            updir=$(dirname $d)
-            new_path=$updir/${name:1}
-            echo "move $d $new_path"
-            mv $d $new_path
-            hack_dirs $new_path
-            continue
-        fi
-        hack_dirs $d
-    done
-}
-
-pushd $1
-hack_files .
-hack_dirs .
-popd