net/nanocoap: rename Options APIs for clarity
net/nanocoap: rename Options APIs for clarity

kYc0o/RIOT,toonst/RIOT,ant9000/RIOT,authmillenon/RIOT,OlegHahm/RIOT,mtausig/RIOT,josephnoir/RIOT,kaspar030/RIOT,mtausig/RIOT,ant9000/RIOT,mfrey/RIOT,jasonatran/RIOT,toonst/RIOT,smlng/RIOT,jasonatran/RIOT,x3ro/RIOT,OTAkeys/RIOT,mtausig/RIOT,aeneby/RIOT,mfrey/RIOT,jasonatran/RIOT,RIOT-OS/RIOT,yogo1212/RIOT,ant9000/RIOT,yogo1212/RIOT,jasonatran/RIOT,rfuentess/RIOT,basilfx/RIOT,OlegHahm/RIOT,toonst/RIOT,kaspar030/RIOT,kYc0o/RIOT,toonst/RIOT,mtausig/RIOT,mfrey/RIOT,mtausig/RIOT,miri64/RIOT,OTAkeys/RIOT,miri64/RIOT,kaspar030/RIOT,ant9000/RIOT,toonst/RIOT,OlegHahm/RIOT,cladmi/RIOT,rfuentess/RIOT,x3ro/RIOT,aeneby/RIOT,josephnoir/RIOT,smlng/RIOT,basilfx/RIOT,rfuentess/RIOT,x3ro/RIOT,josephnoir/RIOT,basilfx/RIOT,RIOT-OS/RIOT,mfrey/RIOT,smlng/RIOT,authmillenon/RIOT,miri64/RIOT,authmillenon/RIOT,authmillenon/RIOT,OTAkeys/RIOT,smlng/RIOT,RIOT-OS/RIOT,jasonatran/RIOT,kaspar030/RIOT,kYc0o/RIOT,kYc0o/RIOT,basilfx/RIOT,mfrey/RIOT,kYc0o/RIOT,x3ro/RIOT,basilfx/RIOT,aeneby/RIOT,OlegHahm/RIOT,rfuentess/RIOT,cladmi/RIOT,cladmi/RIOT,OlegHahm/RIOT,authmillenon/RIOT,yogo1212/RIOT,ant9000/RIOT,rfuentess/RIOT,RIOT-OS/RIOT,josephnoir/RIOT,yogo1212/RIOT,yogo1212/RIOT,OTAkeys/RIOT,RIOT-OS/RIOT,josephnoir/RIOT,aeneby/RIOT,aeneby/RIOT,authmillenon/RIOT,yogo1212/RIOT,kaspar030/RIOT,OTAkeys/RIOT,x3ro/RIOT,cladmi/RIOT,cladmi/RIOT,miri64/RIOT,miri64/RIOT,smlng/RIOT