Simply registers all providers.
"""
for provider in (
+ DDNSProviderAllInkl,
DDNSProviderDHS,
DDNSProviderDNSpark,
DDNSProviderDtDNS,
DDNSProviderDynDNS,
+ DDNSProviderDynU,
+ DDNSProviderEasyDNS,
+ DDNSProviderFreeDNSAfraidOrg,
DDNSProviderNOIP,
DDNSProviderLightningWireLabs,
+ DDNSProviderOVH,
+ DDNSProviderRegfish,
DDNSProviderSelfhost,
DDNSProviderSPDNS,
+ DDNSProviderVariomedia,
):
self.register_provider(provider)