Merge pull request #6 from Ragin-LundF/develop

Release 1.2.0

.gitignore

@@ -5,3 +5,5 @@
 *.iml
 .idea
 __pycache__
+*.db
+config_custom.yaml

CHANGELOG.md

@@ -0,0 +1,41 @@
+# Changelog
+
+## 1.2.0
+
+Please ensure, that the directory of the application has the same user/group as the telegraf daemon.
+By default, the `install.sh` will set the owner to `telegraf:telegraf`.
+
+It is required to re-execute the pip installer:
+
+```bash
+pip3 install -r requirements.txt
+```
+
+### Phone Call Counter
+Added a feature to see how many calls are
+- missed
+- incoming
+- outgoing
+
+In addition, the total time spent on these call types is also counted.
+
+This feature uses a local SQLite database to store the calls and to avoid duplicates while a day.
+It stores some data there, to allow more statistics later.
+The data will also be cleaned up after some days to avoid too much redundant data.
+In the YAML configuration file, it is possible to configure this feature. 
+
+To see the phone call visualization in Grafana, please update your Dashboard configuration with the current version.
+
+### YAML configuration possibility
+With this release, it is possible to configure most parameters via a YAML configuration file.
+The only parameter, which still has to be used via CLI is the address `-i` parameter.
+
+Arguments from the CLI will always overwrite this config.
+
+To have full separation between default config and custom config and to not overwrite something, a custom configuration should be written in a file called `config_custom.yaml`.
+The configuration of this file will be merged with the default `config.yaml` file.
+
+For more information about this feature, please look into the `README.md`.
+
+### install.sh optimization
+The `install.sh` file will no longer overwrite the `telegraf_fritzbox.conf` file in `/etc/telegraf/telegraf.d/``