Release 0.3
Add lsof to build-dependencies (Closes: #678780)

Restrict build-dependency on linux-any and run test suite only on
linux-any, would fail on kfreebsd and hurd as the test suite needs
lsof which is currently not available on kfreebsd-any and hurd-any.
See #589103 and #661575.
Care that the installed README.md is called README

Use a copy of README.md named just README to be installed in the
Debian binary package to avoid any associations with Linux' software
RAID. (Closes: #678630)
Remove lsof from b-d again. Check lsof availability in tests.

Even with lsof installed the test suite fails inside pbuilder (and
likely in other kinds of build chroot, too) due lsof warnings like
"lsof: WARNING: can't stat() fusectl file system
/sys/fs/fuse/connections"

So now lets check inside each test if lsof is available (by using
File::Which, add according b-d, too) and actually expect
unburden-home-dir's warning about missing lsof if it is not available.
Minor refactoring of t/undo.t

Using "<<EOF" confused GNU Emacs' syntax highlighting.
TODO: Use File::Which instead of `which lsof` in unburden-home-dir itself
Don't print a line number after lsof-not-found warning.

End warning with a full stop.
Don't add lsof warning to xsession.d test
Fix typo in changelog entry
Release 0.3.1
Add a little introduction for unburden-home-dir.list
Paths in the 3rd+4th column must be of the type given in the 2nd column

Closes Github issue #4.
Apply more Markdown syntax
Rephrase text about application cache files wiki page

... to be able to make a proper hyperlink out of it
What if sort doesn't yet know about option -h
Use em dash instead of two normal dashes
Found one more place to apply Markdown syntax
Fix case typo
Some more emphasis on the main word describing the 4 columns
Try to document issue #4 even more detailed