net/gcoap: observer re-register with new token
net/gcoap: observer re-register with new token

RIOT-OS/RIOT,biboc/RIOT,biboc/RIOT,A-Paul/RIOT,jasonatran/RIOT,mfrey/RIOT,ant9000/RIOT,A-Paul/RIOT,gebart/RIOT,smlng/RIOT,ant9000/RIOT,OlegHahm/RIOT,authmillenon/RIOT,toonst/RIOT,yogo1212/RIOT,gebart/RIOT,RIOT-OS/RIOT,kYc0o/RIOT,kbumsik/RIOT,neiljay/RIOT,aeneby/RIOT,rfuentess/RIOT,josephnoir/RIOT,OTAkeys/RIOT,kYc0o/RIOT,miri64/RIOT,toonst/RIOT,kYc0o/RIOT,rfuentess/RIOT,avmelnikoff/RIOT,OlegHahm/RIOT,A-Paul/RIOT,jasonatran/RIOT,lazytech-org/RIOT,authmillenon/RIOT,avmelnikoff/RIOT,jasonatran/RIOT,smlng/RIOT,mfrey/RIOT,aeneby/RIOT,yogo1212/RIOT,rfuentess/RIOT,A-Paul/RIOT,mtausig/RIOT,OTAkeys/RIOT,mtausig/RIOT,mtausig/RIOT,josephnoir/RIOT,neiljay/RIOT,yogo1212/RIOT,OlegHahm/RIOT,avmelnikoff/RIOT,jasonatran/RIOT,kbumsik/RIOT,cladmi/RIOT,gebart/RIOT,kaspar030/RIOT,lazytech-org/RIOT,kaspar030/RIOT,BytesGalore/RIOT,OlegHahm/RIOT,miri64/RIOT,RIOT-OS/RIOT,neiljay/RIOT,lazytech-org/RIOT,mfrey/RIOT,kYc0o/RIOT,basilfx/RIOT,miri64/RIOT,yogo1212/RIOT,basilfx/RIOT,BytesGalore/RIOT,OTAkeys/RIOT,RIOT-OS/RIOT,gebart/RIOT,rfuentess/RIOT,ant9000/RIOT,x3ro/RIOT,ant9000/RIOT,BytesGalore/RIOT,yogo1212/RIOT,smlng/RIOT,mfrey/RIOT,toonst/RIOT,kbumsik/RIOT,josephnoir/RIOT,avmelnikoff/RIOT,aeneby/RIOT,cladmi/RIOT,toonst/RIOT,miri64/RIOT,jasonatran/RIOT,authmillenon/RIOT,BytesGalore/RIOT,x3ro/RIOT,kaspar030/RIOT,x3ro/RIOT,basilfx/RIOT,cladmi/RIOT,toonst/RIOT,smlng/RIOT,avmelnikoff/RIOT,OTAkeys/RIOT,mfrey/RIOT,kaspar030/RIOT,ant9000/RIOT,neiljay/RIOT,josephnoir/RIOT,mtausig/RIOT,yogo1212/RIOT,authmillenon/RIOT,x3ro/RIOT,aeneby/RIOT,lazytech-org/RIOT,basilfx/RIOT,gebart/RIOT,basilfx/RIOT,cladmi/RIOT,miri64/RIOT,lazytech-org/RIOT,OTAkeys/RIOT,cladmi/RIOT,smlng/RIOT,authmillenon/RIOT,rfuentess/RIOT,OlegHahm/RIOT,biboc/RIOT,neiljay/RIOT,authmillenon/RIOT,biboc/RIOT,kYc0o/RIOT,kbumsik/RIOT,biboc/RIOT,RIOT-OS/RIOT,x3ro/RIOT,kbumsik/RIOT,kaspar030/RIOT,A-Paul/RIOT,aeneby/RIOT,josephnoir/RIOT,BytesGalore/RIOT,mtausig/RIOT