refactor(bitswap) rename bitswap/transmission -> bitswap/network

makes more sense this way

refactor(bitswap) rename bitswap/transmission -> bitswap/network
makes more sense this way
6fa0e215 · Brian Tiger Chow · 06b5804d · 6fa0e215 · 6fa0e215 · 6fa0e215
--- a/bitswap/transmission/forwarder.go
+++ b/bitswap/transmission/forwarder.go
--- a/bitswap/transmission/forwarder_test.go
+++ b/bitswap/transmission/forwarder_test.go
--- a/bitswap/transmission/interface.go
+++ b/bitswap/transmission/interface.go
--- a/bitswap/transmission/service_wrapper.go
+++ b/bitswap/transmission/service_wrapper.go