changed command-line option for content-type to 't' added command-line option 'm' to provide method to send
changed command-line option for content-type to 't'
added command-line option 'm' to provide method to send

alexaring/libcoap,fredericgermain/libcoap,fredericgermain/libcoap,thecodemaiden/libcoap-fork,authmillenon/libcoap,joaopedrotaveira/libcoap,nmacs/libcoap,sgso/libcoap,joaopedrotaveira/libcoap,OlegHahm/libcoap,pabigot/libcoap,sgso/libcoap,authmillenon/libcoap,PolymorhicCode/libcoap,markushx/libcoap,fredericgermain/libcoap,alexaring/libcoap,markushx/libcoap,pabigot/libcoap,OlegHahm/libcoap,gebart/libcoap,gebart/libcoap,RIOT-OS/libcoap,pabigot/libcoap,RIOT-OS/libcoap,nmacs/libcoap,thecodemaiden/libcoap-fork,alexaring/libcoap,gebart/libcoap,sgso/libcoap,nmacs/libcoap,joaopedrotaveira/libcoap,markushx/libcoap,OlegHahm/libcoap,authmillenon/libcoap