ci: add release actions

Author: chadsec1

.github/workflows/release.yml

@@ -0,0 +1,72 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        goos: [linux, windows, darwin]
+        goarch: [amd64, arm64]
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.23"
+
+      - name: Build binaries
+        run: |
+          mkdir -p dist
+          GOOS=${{ matrix.goos }} GOARCH=${{ matrix.goarch }} \
+            go build -o dist/coldwire-server-${{ matrix.goos }}-${{ matrix.goarch }}
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: binaries
+          path: dist/*
+
+  release:
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Download build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: binaries
+          path: dist
+      
+      - name: Compute SHA256 checksums
+        run: |
+          echo "## Checksums" > dist/CHECKSUMS.md
+          for f in dist/*; do
+            sha256sum "$f" >> dist/CHECKSUMS.md
+          done
+          cat dist/CHECKSUMS.md
+
+      - name: Extract latest changelog section
+        id: changelog
+        run: |
+          latest_notes=$(awk '/^## \[v/{if (found) exit; found=1; next} found {print}' CHANGELOG.md)
+          echo "LATEST_NOTES<<EOF" >> $GITHUB_ENV
+          echo "$latest_notes" >> $GITHUB_ENV
+          echo "EOF" >> $GITHUB_ENV
+
+      - name: Publish GitHub Release
+        run: |
+          gh release create "$GITHUB_REF_NAME" dist/* \
+            --title "Release $GITHUB_REF_NAME" \
+            --notes "$LATEST_NOTES"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

CHANGELOG.md

@@ -0,0 +1,6 @@
+## [v0.1]
+### Added
+- Initial release for Coldwire's federated server Go implementation
+- User storage with support for SQLite, MySQL, MariaDB options.
+- Data storage with support for SQLite, MySQL, MariaDB, Redis options
+