Update versions to 2.2.5 and 0.12.4
Update versions to 2.2.5 and 0.12.4

jashot7/openbazaar-desktop,jashot7/openbazaar-desktop,OpenBazaar/openbazaar-desktop,OpenBazaar/openbazaar-desktop,jashot7/openbazaar-desktop,OpenBazaar/openbazaar-desktop