switch to github actions for build/deploy

This action yaml should do the exact same thing that the travis build does.

.github/workflows/branch-build.yml

@@ -0,0 +1,52 @@
+name: Build and deploy a branch
+on:
+  push:
+    branches:
+      - '**'
+    tags:
+      - '*'
+  workflow_dispatch:
+
+env:
+  CI: true
+  DEPLOY_BUCKET: protocol-library-builds
+
+
+jobs:
+  build-deploy:
+    runs-on: 'ubuntu-22.04'
+    timeout-minutes: 10
+    steps:
+      - uses: 'actions/setup-python@v4'
+        with:
+          python-version: '3.8'
+      - run: curl https://pyenv.run | bash
+      - run: sudo apt-get update && sudo apt-get install libsystemd-dev
+      - uses: 'actions/checkout@v3'
+      - run: |
+          pip install -e otcustomizers
+          pip install -r protolib/requirements.txt
+          pip install flake8==3.8.4 pytest
+      - run: make setup
+      - run: |
+          python --version
+          python3 --version
+      - name: 'Lint with flake8'
+        run: |
+          flake8 protocols/ protolib/
+      - name: 'Check builds up to date'
+        run: |
+          ./checkChanges.sh
+      - name: 'Check readme.md'
+        run: |
+          python ./scripts/bad-README-subcategory.py
+      - name: 'Build'
+        run: |
+          make build
+      - name: 'Deploy'
+        env:
+          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          AWS_DEFAULT_REGION: us-west-2
+        run: |
+          aws s3 sync --acl=private releases/deploy/ s3://${{env.DEPLOY_BUCKET}}/${{github.ref_name}}