Indirect DhtNode **nodes members in response data structs.
Message_DestroyNodes frees theese if any exist.
DhtTable_GatherClosest
More int_fast32_t and less byte-wise operations in hash.c
Linking SHA1
Make and check tokens.
Fix HashmapPendingResponses_Destroy.
Fix RandomState_Destroy.
DhtTable_MarkReply
Finish PendingResponses encapsulation.
Move Message_CreateQPing to new message_create.{c,h} files.
Message_Create helper function.
Message_CreateRFindNode
Message_CreateRPing
Remove unused query parameter to Message_CreateRFindNode.
Message_CreateRAnnouncePeer and Message_CreateRGetPeers.
Message_CreateQFindNode.
Message_CreateQGetPeers.
Message_CreateQAnnouncePeer.
Message_Create and Destroy tests.
Fix indentation and line endings.