Merge pull request #2149
158c3ecf
core: thread most of handle_incoming_tx (moneromooo-monero)
f57ee382
cryptonote_protocol: retry stale spans early (moneromooo-monero)
90df52e1
cryptonote_protocol: light cleanup (moneromooo-monero)
84e23156
cryptonote_protocol: avoid spurious SYNCHRONIZED OK messages (moneromooo-monero)
5be43fcd
cryptonote_protocol_handler: sync speedup (moneromooo-monero)