Simplify installation instructions and add release workflow

- Rewrite installation section with copy-paste commands
- Add platform-specific instructions (macOS, Linux, Windows)
- Add "Don't have Go?" section with install commands
- Add GitHub Actions workflow to build release binaries for all platforms

Author: thebenignhacker

.github/workflows/release.yml

@@ -0,0 +1,78 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        include:
+          - goos: linux
+            goarch: amd64
+            suffix: linux-amd64
+          - goos: linux
+            goarch: arm64
+            suffix: linux-arm64
+          - goos: darwin
+            goarch: amd64
+            suffix: darwin-amd64
+          - goos: darwin
+            goarch: arm64
+            suffix: darwin-arm64
+          - goos: windows
+            goarch: amd64
+            suffix: windows-amd64
+            ext: .exe
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.21'
+
+      - name: Build
+        env:
+          GOOS: ${{ matrix.goos }}
+          GOARCH: ${{ matrix.goarch }}
+        run: |
+          go build -ldflags="-s -w" -o tlsanalyzer${{ matrix.ext }} ./cmd/tlsanalyzer
+
+      - name: Create archive
+        run: |
+          if [ "${{ matrix.goos }}" = "windows" ]; then
+            zip tlsanalyzer-${{ matrix.suffix }}.zip tlsanalyzer${{ matrix.ext }}
+          else
+            tar -czvf tlsanalyzer-${{ matrix.suffix }}.tar.gz tlsanalyzer${{ matrix.ext }}
+          fi
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: tlsanalyzer-${{ matrix.suffix }}
+          path: tlsanalyzer-${{ matrix.suffix }}.*
+
+  release:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: artifacts
+
+      - name: Create Release
+        uses: softprops/action-gh-release@v1
+        with:
+          files: artifacts/**/*
+          generate_release_notes: true

README.md

@@ -90,21 +90,54 @@ tlsanalyzer example.com --format cbom -o crypto-inventory.json
 
 ## Installation
 
-### From Source
+### macOS / Linux (Recommended)
+
+Copy and paste this entire block into your terminal:
 
 ```bash
-# Requires Go 1.21+
+# Download, build, and install (requires Go 1.21+)
 git clone https://github.com/csnp/qramm-tls-analyzer.git
 cd qramm-tls-analyzer
 go build -o tlsanalyzer ./cmd/tlsanalyzer
+sudo mv tlsanalyzer /usr/local/bin/
+cd .. && rm -rf qramm-tls-analyzer
 ```
 
-### Using Go Install
+Verify it works:
+```bash
+tlsanalyzer --version
+```
+
+### macOS / Linux (Alternative - No sudo)
+
+If you don't have sudo access:
 
 ```bash
-go install github.com/csnp/qramm-tls-analyzer/cmd/tlsanalyzer@latest
+git clone https://github.com/csnp/qramm-tls-analyzer.git
+cd qramm-tls-analyzer
+go build -o tlsanalyzer ./cmd/tlsanalyzer
+mkdir -p ~/bin && mv tlsanalyzer ~/bin/
+echo 'export PATH="$HOME/bin:$PATH"' >> ~/.zshrc  # or ~/.bashrc for bash
+source ~/.zshrc
 ```
 
+### Windows
+
+```powershell
+git clone https://github.com/csnp/qramm-tls-analyzer.git
+cd qramm-tls-analyzer
+go build -o tlsanalyzer.exe ./cmd/tlsanalyzer
+# Move tlsanalyzer.exe to a folder in your PATH, or run from current directory
+```
+
+### Don't have Go installed?
+
+**macOS:** `brew install go`
+
+**Ubuntu/Debian:** `sudo apt install golang-go`
+
+**Windows:** Download from https://go.dev/dl/
+
 ### Pre-built Binaries
 
 Download from [Releases](https://github.com/csnp/qramm-tls-analyzer/releases) for: