patch 8.0.0576: can't build when configure choses "install-sh"

Problem:    Can't build when configure choses "install-sh". (Daniel Hahler)
Solution:   Always use install-sh.  Fix remaining use of mkinstalldirs.
            (closes vim#1647)

patch 8.0.0575: using freed memory when resetting 'indentexpr'

Problem:    Using freed memory when resetting 'indentexpr' while evaluating
            it. (Dominique Pelle)
Solution:   Make a copy of 'indentexpr'.

patch 8.0.0574: get only one quickfix list after :caddbuf

Problem:    Get only one quickfix list after :caddbuf.
Solution:   Reset qf_multiline. (Yegappan Lakshmanan)

patch 8.0.0573: running parallel make after distclean fails

Problem:    Running parallel make after distclean fails. (Manuel Ortega)
Solution:   Instead of using targets "scratch config myself" use "reconfig".

patch 8.0.0572: building the command table requires Perl

Problem:    Building the command table requires Perl.
Solution:   Use a Vim script solution. (Dominique Pelle, closes vim#1641)

patch 8.0.0571: negative line number when using :z^ in an empty buffer

Problem:    The cursor line number becomes negative when using :z^ in an empty
            buffer. (neovim vim#6557)
Solution:   Correct the line number.  Also reset the column.

patch 8.0.0570: can't run make with several jobs

Problem:    Can't run make with several jobs, creating directories has a race
            condition.
Solution:   Use the MKDIR_P autoconf mechanism. (Eric N. Vander Weele,
            closes vim#1639)

patch 8.0.0569: bracketed paste is still enabled in a shell command

Problem:    Bracketed paste is still enabled when executing a shell command.
            (Michael Smith)
Solution:   Disable brackted paste when going into cooked mode. (closes vim#1638)

patch 8.0.0568: 1gd may hang

Problem:    "1gd" may hang.
Solution:   Don't get stuck in one position. (Christian Brabandt, closes vim#1643)

patch 8.0.0567: call for requesting color and ambiwidth is too early

Problem:    Call for requesting color and ambiwidth is too early. (Hirohito
            Higashi)
Solution:   Move the call down to below resetting "starting".