* added support for multiple attachments to signal_messenger integration
* updated pysignalclirestapi version in requirements_all.txt
* reworked multiple attachments feature in signal_messenger integration
* stay backwards compatible by both allowing the "attachment" and
the "attachments" attribute.
* reworked multiple attachments feature in signal_messenger integration
* stay backwards compatible by both allowing the "attachment" and
the "attachments" attribute.
* small change in signal_messenger integration
* added deprecation warning for 'attachment' attribute
* small changes in signal_messenger integration
* use 'warning' instead of 'warn' when logging the warning message
* re-generated requirements_test_pre_commit.txt
* added tests for signal_messenger integration
* regenerated requirements_test_all.txt for signal_messenger integration
* added more signal_messenger tests
* remove signal_messenger integration files from .coveragerc
* added signalmessenger integration
* allows to send a message (with an attachment) to one or more
recipients
* added signalmessenger documentation to manifest file
* remove debug logging from signalmessenger integration
* add signalmessenger to .coveragerc
* fixed typo in signalmessenger manifes
* moved service specific code to own pypi library
* updated pysignalclirestapi dependeny in manifest.json
* added pysignalclirestapi requirement for signalmessenger component
* fixed typo in codeowners
* reworked signalmessenger integration based on code review input
* updated requirements for signalmessenger
* small code improvements in signalmessenger integration
* no need to use the get() method to access dict parameters that are
required
* small changes in signalmessenger integration
* re-ordered import statements
* removed empty "requirements" list (not needed)
* changed import order in signalmessenger integration according to PEP 8
* used isort to order includes in signalmessenger integration
* renamed signalmessenger to signal_messenger
* renamed signalmessenger to signal_messenger in CODEOWNERS file
* changed documentation url in signal_messenger integration to new name
* changed signal messenger naming in .coveragerc
Bernhard B
Paulus Schoutsen
Franck Nijhof
Bernhard B