Fix typos, fix some warnings, added more compile options, moved to forgejo CI

.gitea/workflows/main.yml

@@ -1,49 +0,0 @@
-name: Main LMDBAL workfow
-run-name: ${{ gitea.actor }} is running LMDBAL main workflow
-on:
-  push:
-    branches:
-      - master
-
-jobs:
-  test-qt5:
-    name: Test LMDBAL with qt5
-    uses: ./.gitea/workflows/test.yml
-    with:
-      flags: -D QT_VERSION_MAJOR=5 -D LMDBAL_NAME=LMDBAL-QT5
-
-  test-qt6:
-    name: Test LMDBAL with qt6
-    uses: ./.gitea/workflows/test.yml
-    with:
-      flags: -D QT_VERSION_MAJOR=6 -D LMDBAL_NAME=LMDBAL-QT6
-
-  docs:
-    name: Release documentation
-    runs-on: archlinux
-    needs: [test-qt5, test-qt6]
-    steps:
-      - name: Check out repository code
-        uses: actions/checkout@v3
-
-      - name: Make a build directory
-        run: mkdir build
-
-      - name: Configure
-        working-directory: ./build
-        run: cmake .. BUILD_DOC_HTML=True -D BUILD_DOC_XML=True -D BUILD_DOC_MAN=True -D BUILD_DOXYGEN_AWESOME=True
-
-      - name: Build
-        working-directory: ./build
-        run: cmake --build .
-
-      - name: Copy docs via scp
-        uses: appleboy/scp-action@master
-        # working-directory: ./build/doc    //doesn't work
-        with:
-          host: ${{ secrets.DOMAIN_ROOT }}
-          username: ${{ secrets.DEPLOY_USER_NAME }}
-          key: ${{ secrets.DEPLOY_PRIVATE_KEY }}
-          source: "build/doc/html/*,build/doc/xml/*,build/doc/man/*"
-          target: "/srv/lmdbal/doc"
-          strip_components: 2