* Adapt to mailing lists
* Change the question if this is a mailing list (untested)
* rm unused fn
* Adapt to getSenderName -> getOverrideSenderName (untested)
* Use dc_msg_get_sender_first_name() because sometimes the first name was not correctly shown in mailing lists
* Don't let the user modify mailing list groups
* Fix crash
* Make Unnamed newsletter translatable, make the subtitle of mailing lists "Mailing list"
* tweak and hide some controls for mailing lists
* Update src/com/b44t/messenger/DcChat.java
Co-authored-by: bjoern <r10s@b44t.com>
* adapt to new dc_msg_get_real_chat() api, remove dc_msg_get_sender_first_name()
* remove now dead code
* add mailing list name to contact-request-question
move question-creation to a helper class
to avoid duplicated code.
* fix DcMsg.getOverrideSenderName()
* adapt to new dc_decide_on_contact_request() api
* re-allow changing name+image for mailinglists, see recent discussions on PRs
* remove memberlist- and settings-tab from mailinglist profile until there is some use for them
* adapt to new DC_CHAT_TYPE_MAILINGLIST type
Co-authored-by: Hocuri <hocuri@gmx.de>
bjoern