forked from Qortal/qortal
Removed all @Produces from API resources as response content type is sorted by Swagger. Added API /admin/info for generic node info. Added API /arbitrary/ endpoints. Moved arbitrary data storage from ArbitraryTransaction to ArbitraryRepository. V4 arbitrary transaction signature is based on data's hash. Original commit was d02f282, and commit message was: Initial auto-update support, network MAGIC change, arbitrary tx improvements