Added obsolete message to readline (which invokes getchar, which already is obsolete)
Added obsolete message to readline (which invokes getchar, which already is obsolete)

svn path=/trunk/StrategoXT/; revision=9910

lichtemo/strategoxt,Apanatshka/strategoxt,metaborg/strategoxt,Apanatshka/strategoxt,Apanatshka/strategoxt,metaborg/strategoxt,lichtemo/strategoxt,lichtemo/strategoxt,lichtemo/strategoxt,metaborg/strategoxt,Apanatshka/strategoxt,lichtemo/strategoxt,metaborg/strategoxt,metaborg/strategoxt,Apanatshka/strategoxt