Makefile.am: add INSTALL target and clean ChangeLog DIST targets
Makefile.am: add INSTALL target and clean ChangeLog DIST targets

Add INSTALL target to generate file with INSTALL_CMD #24206
ChangeLog is not required in EXTRA_DIST  #24432
ChangeLog is not required in MAINTAINERCLEANFILES #24432

freedesktop-unofficial-mirror/xorg__font__mutt-misc