- update etags to 17.11 (idht4n@hotmail.com, 151390)
- add etags-14.21-17.11-diff.patch
- replace i386 setarch redefinitions of __make and makeinstall with
emacs-21.4-setarch_for_loadup-101818.patch and setting SETARCH on i386
(Jason Vas Dias, 101818)