master
Update copyright years.
Ticket #4872, #4873, #4874: fix 'insert control code' function
Ticket #5116: remove unmaintained and unsupported listing format mode editor
man2hlp: remove escaping from dashes in section titles
Ticket #4456: ftp: add MFMT support to preserve file modification time on upload
viewer: fix parse mode error format string
Fix .gitignore
Ticket #4674: remove --enable-charset/--disable-charset configuration option.
formatting: step 6 - manual tweaks
Ticket #5040: Add a left padding to the Help dialog
Ticket #1612: remove "Display bits" dialog
Ticket #5082: add file cloning support for FreeBSD, macOS and Solaris
Ticket #4978: remove `torben_fj_mode` (alternative panel movement strategy)
Ticket #5035: fix an assertion error when navigating man page.
Change file name quoting API.
(file_error_message): new function to show file error.