Introduced devcontainer

.devcontainer/Dockerfile

@@ -0,0 +1,8 @@
+FROM debian:bullseye AS base
+
+ARG DEBIAN_FRONTEND=noninteractive
+
+RUN --mount=type=cache,target=/var/cache/apt apt-get update && \
+    apt-get install -y --no-install-recommends python3 python3-dev python3-pip python3-setuptools virtualenv build-essential libpcap-dev libgraph-easy-perl libffi-dev && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*

.devcontainer/devcontainer.json

@@ -0,0 +1,24 @@
+{
+  "name": "Netzob DevContainer",
+  "dockerFile": "Dockerfile",
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "hbenl.vscode-test-explorer",
+        "GitHub.vscode-pull-request-github"
+      ]
+    }
+  },
+  "postCreateCommand": "virtualenv venv && sh ./venv/bin/activate && pip3 install Cython==0.29.32 && pip3 install -e .",
+  "runArgs": [
+    "-u",
+    "root",
+    "--cap-add=SYS_PTRACE",
+    "--security-opt",
+    "seccomp=unconfined",
+    "--hostname",
+    "netzob-dev",
+    "-v",
+    "${env:HOME}/.ssh:/root/.ssh:ro"
+  ]
+}

.gitignore

@@ -4,6 +4,7 @@
 *.pyc
 *.so
 *.[ao]
+**/*.DS_Store
 /MANIFEST
 /dist/*
 /.settings/*
@@ -34,3 +35,4 @@ dist/
 src/netzob/Fuzzing/Generators/xorshift.c
 doc/documentation/build/
 .vagrant/
+venv