Added separate gh actions

.github/workflows/cpp_ubuntu.yml

@@ -1,34 +0,0 @@
-name: C++ Ubuntu
-
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
-
-jobs:
-  build-ubuntu:
-
-    runs-on: ubuntu-18.04
-    container: axsauze/kompute-builder:0.1
-
-    steps:
-    - uses: actions/checkout@v2
-      with:
-        submodules: recursive
-    - name: configure
-      run: |
-        cmake -Bbuild/ \
-                  -DKOMPUTE_OPT_INSTALL=0                    \
-                  -DKOMPUTE_OPT_REPO_SUBMODULE_BUILD=1       \
-                  -DKOMPUTE_OPT_BUILD_TESTS=1                \
-                  -DKOMPUTE_OPT_ENABLE_SPDLOG=1              \
-                  -DSPDLOG_INSTALL=1
-    - name: build
-      run: |
-        make mk_build_tests
-    - name: test
-      run: |
-        export VK_ICD_FILENAMES=/swiftshader/vk_swiftshader_icd.json
-        make mk_run_tests_cpu_only
-