Added decoding code for A, AAAA, CNAME, PTR and TXT records.
Added decoding code for A, AAAA, CNAME, PTR and TXT records.

tiago4orion/iolib,attila-lendvai/iolib,lispnik/iolib,sionescu/iolib,dkochmanski/iolib,lispnik/iolib,attila-lendvai/iolib,deadtrickster/iolib,vsedach/iolib-simple-mux,dkochmanski/iolib,shamazmazum/iolib,tiago4orion/iolib,deadtrickster/iolib,shamazmazum/iolib,deadtrickster/iolib,vsedach/iolib-simple-mux,dkochmanski/iolib,sionescu/iolib,shamazmazum/iolib,tiago4orion/iolib,lispnik/iolib,sionescu/iolib,attila-lendvai/iolib