o Minor bugfixes (fallback directory selection): - Avoid errors during fallback selection if there are no eligible fallbacks. Fixes bug 19480; bugfix on ba76910 and 78ec782 in 0.2.8.3-alpha. Patch by teor. o Minor features (fallback directory list): - Update hard-coded fallback list to remove unsuitable fallbacks. Resolves ticket 19071. Patch by teor. - Update fallback whitelist and blacklist based on relay operator emails. Blacklist unsuitable fallbacks. Resolves ticket 19071. Patch by teor.