Prepare for OpenDC 2.0 release (v1)

This pull request performs several preparations for the official release of OpenDC 2.0. 
This pull request mostly focuses on documentation changes.

## Details
1. Restructure project documentation
2. Migrate to Dokka 1.4.32
3. Merge CI builds into single workflow

1 files changed, 0 insertions, 56 deletions

diff --git a/.github/workflows/build-simulator.yml b/.github/workflows/build-simulator.yml
deleted file mode 100644
index ee8f95f2..00000000
--- a/.github/workflows/build-simulator.yml
+++ /dev/null
@@ -1,56 +0,0 @@
-name: Build Simulator
-
-on:
-  pull_request:
-    branches: [master]
-
-jobs:
-  build:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ubuntu-latest]
-        java: [8, 15]
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v2
-      - name: Validate Gradle wrapper
-        uses: gradle/wrapper-validation-action@v1
-      - name: Set up JDK
-        uses: actions/setup-java@v1
-        with:
-          java-version: ${{ matrix.java }}
-      - name: Grant execute permission for gradlew
-        run: chmod +x gradlew
-      - uses: actions/cache@v1
-        with:
-          path: ~/.gradle/caches
-          key: ${{ runner.os }}-${{ matrix.java }}-gradle-${{ hashFiles('**/*.gradle*') }}
-          restore-keys: |
-            ${{ runner.os }}-${{ matrix.java }}-gradle-
-      - name: Build with Gradle
-        run: ./gradlew assemble
-      - name: Check with Gradle
-        run: ./gradlew check codeCoverageReport
-      - name: Publish report
-        if: always()
-        uses: mikepenz/action-junit-report@v2
-        with:
-          check_name: test (Java ${{ matrix.java }})
-          report_paths: '**/build/test-results/test/TEST-*.xml'
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-      - name: Upload artifacts
-        if: always()
-        uses: actions/upload-artifact@v2
-        with:
-          name: reports-${{ matrix.os }}-jdk${{ matrix.java }}
-          path: |
-            ./**/build/reports/**/*
-            ./**/build/test-results/**/*
-          retention-days: 5
-      - name: Upload code coverage
-        uses: codecov/codecov-action@v1
-        with:
-          token: ${{ secrets.CODECOV_TOKEN }}
-          files: ./build/reports/jacoco/report.xml
-          flags: simulator