infra CI: Introduce new build test with github action

This is a build checker using the github action.
When a pull request occurs this action does a basic build,
example build, build with test.

.github/workflows/actions.yml

@@ -0,0 +1,71 @@
+name: Continuous-integration
+
+on:
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        submodules: false
+
+    - name: Install Packages
+      run: |
+        sudo apt-get update
+        sudo apt-get install ninja-build gcc-multilib g++-multilib meson
+
+    - name: Build
+      run: |
+        meson . build
+        cd build
+        sudo ninja -C . install
+
+  example_build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        submodules: false
+
+    - name: Install Packages
+      run: |
+        sudo apt-get update
+        sudo add-apt-repository ppa:niko2040/e19
+        sudo apt-get update
+        sudo apt-get install ninja-build gcc-multilib g++-multilib meson
+        sudo apt-get install libefl-dev
+
+    - name: Build
+      run: |
+        meson . build -Dexamples=true
+        cd build
+        sudo ninja -C . install
+
+  test_build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        submodules: false
+
+    - name: Install Packages
+      run: |
+        sudo apt-get update
+        sudo apt-get install ninja-build gcc-multilib g++-multilib libgtest-dev meson cmake cmake-data
+    - name: Install-ThorVG
+      run: |
+        meson . build
+        cd build
+        sudo ninja -C . install
+        cd ..
+        sudo rm -rf ./build
+
+    - name: Build
+      run: |
+        meson . build -Dtest=true --errorlogs
+        cd build
+        sudo ninja -C . install test

test/meson.build

@@ -1,6 +1,5 @@
 
-#TODO:Need to change warning level to 3
+override_default = ['werror=false']
-override_default = ['warning_level=0', 'werror=false']
 
 gtest_dep  = dependency('gtest')