Update minimum requirements and libs

This updates the minimum required cmake version and the libs that have updates for this.
Ogg updated to master as of 20052025
Libsndfile updated to master as of 20052025
Opus minimum cmake version changed
vorbis minimum cmake version changed

Engine/lib/libogg/.github/workflows/autotools.yml

@@ -0,0 +1,40 @@
+name: Autotools build
+
+on:
+  push:
+  pull_request:
+  schedule:
+    - cron: '0 0 1 * *'
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        os:
+          [
+            ubuntu-latest,
+            macos-latest,
+          ]
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install macOS dependencies
+        if: startsWith(matrix.os,'macos')
+        run: brew install automake pkg-config libtool
+
+      - name: configure
+        run: |
+          ./autogen.sh
+          ./configure
+
+      - name: build
+        run: make
+
+      - name: test
+        run: make check
+
+      - name: distcheck
+        run: make distcheck

Engine/lib/libogg/.github/workflows/cmake.yml

@@ -0,0 +1,38 @@
+name: CMake build
+
+on:
+  push:
+  pull_request:
+  schedule:
+    - cron: '0 0 1 * *'
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        os:
+          [
+            ubuntu-latest,
+            macos-latest,
+            windows-latest,
+          ]
+
+    runs-on: ${{ matrix.os }}
+
+    env:
+      BUILD: _build
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Prepare build directory
+        run: mkdir ${{ env.BUILD }}
+
+      - name: Configure
+        run: cmake -S . -B ${{ env.BUILD }}
+
+      - name: Build
+        run: cmake --build ${{ env.BUILD }}
+
+      - name: Test
+        run: ctest --test-dir ${{ env.BUILD }} -V -C Debug