xtitle.sh:#1.0.0
xtitle.sh:#1.0.1	# 2009-12-10: add copyright/GPL notice for debian pkg
xtitle.sh:#1.0.2	# 2009-12-18: add -V option, long options
xtitle.sh:#1.0.3	# 2014-03-19: add xtctl supplementary program
xtitle.sh:1.0.4	# 2014-11-26: update FSF address