add devenv and devcontainer to manage environmnet

.devcontainer/Dockerfile

@@ -1,3 +1,14 @@
-FROM localhost/arm-himix200-linux
+FROM ubuntu:24.04
 
-RUN apt install unzip
+RUN apt-get update 
+
+RUN apt-get -y install software-properties-common && add-apt-repository -y ppa:xmake-io/xmake \
+  && apt-get update && apt-get -y install xmake make unzip g++ git curl wget cmake\
+  && echo "export XMAKE_ROOT=y" >> /etc/profile 
+
+RUN apt-get -y install bzip2 libc6-i386 lib32z1 lib32stdc++6 zlib1g-dev libncurses5-dev \
+  ncurses-term libncurses-dev libssl-dev openssl bc
+# No Packages: gawk texinfo texlive 
+
+# For project
+RUN echo "export LD_LIBRARY_PATH=/workspaces/CatFeeder/arm-himix200-linux/libexec/gcc/arm-linux-gnueabi/6.3.0" >> /etc/profile 

.devcontainer/devcontainer.json

@@ -13,16 +13,14 @@
     // "appPort": [ "7897:7897" ],
 
 	// Use 'postCreateCommand' to run commands after the container is created.
-	// "postCreateCommand": "uname -a",
+	// "postCreateCommand": "sh ../toolchains/arm-himix200-linux.install",
 
 	// Configure tool-specific properties.
 	"customizations": {
         "vscode": {
             "setting": {},
             "extensions": [
-                "ms-vscode.cpptools-extension-pack",
-                "tboox.xmake-vscode",
-                "satiromarra.code-sftp"
+                "tboox.xmake-vscode"
             ]
         }
     }