Merge branch 'Improved-Isaac-logging' into 2022-02-02_Theile-base

CHANGELOG.md

@@ -8,6 +8,18 @@
 - Added variable `SYSTEMOWNER` that is used when copying files when installing. Default `0` is to change owner of the app to the current user on the Mac, like this user was installing this app themselves. When using `1` we will put “root:wheel” on the app, which can be useful for shared machines.
 - Added option `curlOptions` to the labels. It can be filled with extra headers need for downloading the specific software. It needs to be an array, like `curlOptions=( )`. See “mocha”-software-labels. 
 
+Big changes to logging:
+- Introducing variable `LOGGING`, that can be either of the logging levels
+- Logging levels:
+    0: DEBUG     Everything is logged
+    1: INFO      Normal logging behavior
+    2: WARN
+    3: ERROR
+    4: REQ
+- External logging to Datadog
+- A function to shorten duplicate lines in installation logs or output of longer commands
+- Ability to extract install.log in the time when Installomator was running, if further investigations needs to be done to logs
+
 ## v8.0
 
 - removed leading `0` from the version because it has lost all meaning (thanks to @grahampugh for the inspiration)