* First commit of logger config server component

* Use package name for visibility macros

* Add logger usage component

* Add executable that composes th e two nodes

* Make the function to evaluate an attribute

* Add test

* printed -> logged

* Add test that debug output gets enabled

* Enable debug automatically after 5s instead of relying on service call

* Linter fixup

* WIP readme

* Fixup

* Fix tests for windows

* Fix windows warning

* Add some description to message of log calls with features

* Readme WIP

* Break into 2 wiki pages

* Remove unrelated change

* Readme edits

* Fix regex matching

* swap to logger obj

* Add comment why pedantic isn't possible

* Add another reason

* various fixups

* Revert "swap to logger obj"

This reverts commit 47305c0efc.

* Check return value from rcutils

* Declare membership of rosidl_interface_packages group

* Fix launch error message

* Highlight logging_demo runtime config is temporary approach

* readme fixup

* divides_into_twelve -> is_divisor_of_twelve

* Missed some copyright years

* typo

* Rename severity_threshold -> level

* Use absolute path for generate (cmake 3.10)

* Make service handler a member function

* Don't rely on escalated namespaces

* Remove wiki pages (will go in wiki)