dbus crate replaced with zbus (#152)

* dbus replaced with zbus
* Version output fixed; Changelog created
* Doctests fixed
* libdbus dependencies removed from GitHub workflow
* Build dependencies in README fixed
* All dependencies upgraded

Author: siegfriedweber

.github/workflows/rust.yml

@@ -15,15 +15,15 @@ jobs:
     steps:
     - uses: actions/[email protected]
     - run: rustup update stable && rustup default stable
-    - run: sudo apt-get install libdbus-1-dev libsystemd-dev pkg-config libdbus-1-3
+    - run: sudo apt-get install libsystemd-dev pkg-config
     - run: rustup component add rustfmt
     - run: cargo fmt --all -- --check
 
   clippy_check:
     runs-on: ubuntu-latest
     steps:
-      - name: Install dbus dependencies
-        run: sudo apt-get install libdbus-1-dev libsystemd-dev pkg-config libdbus-1-3
+      - name: Install dependencies
+        run: sudo apt-get install libsystemd-dev pkg-config
       - uses: actions/[email protected]
       - uses: actions-rs/[email protected]
         with:
@@ -39,8 +39,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/[email protected]
-    - name: Install dbus dependencies
-      run: sudo apt-get install libdbus-1-dev libsystemd-dev pkg-config libdbus-1-3
+    - name: Install dependencies
+      run: sudo apt-get install libsystemd-dev pkg-config
     - name: Build
       run: cargo build --verbose
     - name: Run tests

CHANGELOG.md

@@ -0,0 +1,20 @@
+# Changelog
+
+## 0.1.0 - 2021-05-17
+
+### Added
+- Apache license v2.0 set ([#23]).
+- Krustlet based agent implementation created ([#1], [#18], [#26], [#35], [#40]).
+- Functionality to stop and restart processes added ([#25]).
+- Agent restart without impacting running services enabled ([#63]).
+- Rendering of template variables to environment variables added ([#30]).
+- Setting of pod condition "ready" for state "running" added ([#32]).
+- Support for command line parameters added ([#36], [#50], [#72], [#109]).
+- Integration with systemd implemented ([#43], [#53], [#100], [#152]).
+- Dependabot and security audit enabled ([#56], [#57]).
+- Building and publishing of nightly deb and rpm packages added ([#73], [#78], [#94], [#110], [#144]).
+- Bootstrapping of certificates and kubeconfig added ([#77]).
+- Support for running of services as application users added ([#79]).
+- Retrieval of container logs with kubectl logs implemented ([#135]).
+- Configuration of terminationGracePeriodSeconds considered in systemd units ([#138]).
+- Systemd dependency adapted so that it is compatible with systemd version 241 ([#145]).