diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
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+++ b/.github/workflows/codeql-analysis.yml
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+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ "master" ]
+  schedule:
+    - cron: '18 3 * * 6'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'python' ]
+        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
+        # Learn more about CodeQL language support at https://aka.ms/codeql-docs/language-support
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v2
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        
+        # Details on CodeQL's query packs refer to : https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
+        # queries: security-extended,security-and-quality
+
+        
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v2
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
+
+    #   If the Autobuild fails above, remove it and uncomment the following three lines. 
+    #   modify them (or add more) to build your code if your project, please refer to the EXAMPLE below for guidance.
+
+    # - run: |
+    #   echo "Run, Build Application using script"
+    #   ./location_of_script_within_repo/buildscript.sh
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v2
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
new file mode 100644
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+++ b/.github/workflows/dependency-review.yml
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+# Dependency Review Action
+#
+# This Action will scan dependency manifest files that change as part of a Pull Request, surfacing known-vulnerable versions of the packages declared or updated in the PR. Once installed, if the workflow run is marked as required, PRs introducing known-vulnerable packages will be blocked from merging.
+#
+# Source repository: https://github.com/actions/dependency-review-action
+# Public documentation: https://docs.github.com/en/code-security/supply-chain-security/understanding-your-software-supply-chain/about-dependency-review#dependency-review-enforcement
+name: 'Dependency Review'
+on: [pull_request]
+
+permissions:
+  contents: read
+
+jobs:
+  dependency-review:
+    runs-on: ubuntu-latest
+    steps:
+      - name: 'Checkout Repository'
+        uses: actions/checkout@v3
+      - name: 'Dependency Review'
+        uses: actions/dependency-review-action@v2
diff --git a/.github/workflows/veracode.yml b/.github/workflows/veracode.yml
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+++ b/.github/workflows/veracode.yml
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+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+
+# This workflow will initiate a Veracode Static Analysis Pipeline scan, return a results.json and convert to SARIF for upload as a code scanning alert
+
+name: Veracode Static Analysis Pipeline Scan
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ "master" ]
+  schedule:
+    - cron: '38 7 * * 4'
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+permissions:
+  contents: read
+
+jobs:
+  # This workflow contains a job to build and submit pipeline scan, you will need to customize the build process accordingly and make sure the artifact you build is used as the file input to the pipeline scan file parameter
+  build-and-pipeline-scan:
+    # The type of runner that the job will run on
+    permissions:
+      contents: read # for actions/checkout to fetch code
+      security-events: write # for github/codeql-action/upload-sarif to upload SARIF results
+    runs-on: ubuntu-latest
+    steps:
+
+    # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it and copies all sources into ZIP file for submitting for analysis. Replace this section with your applications build steps
+    - uses: actions/checkout@v3
+      with:
+        repository: ''
+
+    - run: zip -r veracode-scan-target.zip ./
+
+    # download the Veracode Static Analysis Pipeline scan jar
+    - run: curl --silent --show-error --fail -O https://downloads.veracode.com/securityscan/pipeline-scan-LATEST.zip
+    - run: unzip -o pipeline-scan-LATEST.zip
+
+    - uses: actions/setup-java@v3
+      with:
+        java-version: 8
+        distribution: 'temurin'
+    - run: java -jar pipeline-scan.jar --veracode_api_id "${{secrets.VERACODE_API_ID}}" --veracode_api_key "${{secrets.VERACODE_API_KEY}}" --fail_on_severity="Very High, High" --file veracode-scan-target.zip
+      continue-on-error: true
+    - name: Convert pipeline scan output to SARIF format
+      id: convert
+      uses: veracode/veracode-pipeline-scan-results-to-sarif@ff08ae5b45d5384cb4679932f184c013d34da9be
+      with:
+        pipeline-results-json: results.json
+    - uses: github/codeql-action/upload-sarif@v2
+      with:
+        # Path to SARIF file relative to the root of the repository
+        sarif_file: veracode-results.sarif
diff --git a/SECURITY.md b/SECURITY.md
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index 0000000..034e848
--- /dev/null
+++ b/SECURITY.md
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+# Security Policy
+
+## Supported Versions
+
+Use this section to tell people about which versions of your project are
+currently being supported with security updates.
+
+| Version | Supported          |
+| ------- | ------------------ |
+| 5.1.x   | :white_check_mark: |
+| 5.0.x   | :x:                |
+| 4.0.x   | :white_check_mark: |
+| < 4.0   | :x:                |
+
+## Reporting a Vulnerability
+
+Use this section to tell people how to report a vulnerability.
+
+Tell them where to go, how often they can expect to get an update on a
+reported vulnerability, what to expect if the vulnerability is accepted or
+declined, etc.