=doc #15538 Updating documentation on deliver and confirmDelivery for Scala, Java and Lambda-java
Merge pull request #15794 from dlpb/deliver-and-confirmDelivery-documentation-dlpb

=doc #15538 Updating documentation on deliver and confirmDelivery
=doc #16000 fix tck-experimental version
Merge pull request #16000 from xuwei-k/tck-version-in-document

=doc #16000 fix tck-experimental version
=doc fixed spelling mistake in comment
Merge pull request #16097 from rbuch/patch-1

=doc fixed spelling mistake in comment
=tes Fix comments in TestEventListener for different event types
=doc #15939 update typo in addressing.rst
Merge pull request #15939 from jasonqu/patch-1

=doc #15939 update typo in addressing.rst
Merge pull request #16098 from BPoserow/bposerow-correct-event-filter-comments-15732

Fix comments in TestEventListener for different event types
=per #16104 fix no longer send messages when actor crashed on recovery
=doc fix unclosed quotes in docs
Merge pull request #16127 from ktoso/fix-not-closed-quotes-docs-ktoso

=doc fix unclosed quotes in docs
=doc #16134 read file as binary stream, because StreamReader expects binary
=doc New styling and logos for the documentation

* Updated CSS Styles, new logos (SVG format), New header/nav design. General colors overrides, small but safe HTML changes, new favicon.
* Updated GA snippet with addition domain, added Marketo snippet
* Made fonts consistent, styled note and warning in TS/Akka colors
Merge pull request #16139 from akka/wip-akka-docs-updated-skin-rasummer

=doc New styling and logos for the documentation
Merge pull request #16135 from 2m/wip-fix-docs-build-python3

=doc #16134 read file as binary stream, because StreamReader expects binary
=doc Link to CONTRIBUTING.md and remove obsolete dev guidelines

(cherry picked from commit 84382f06494e908a2fa5e1ab452ba0fe770ba239)
Merge pull request #16143 from akka/wip-doc-contributing-master-patriknw

=doc Link to CONTRIBUTING.md and remove obsolete dev guidelines (for validation)
Update Reflect.scala

remove semicolon