update go-ipfs-cmds, fix context closing issue

cmd/ipfs/daemon.go

cmd/ipfs/ipfs.go

cmd/ipfs/main.go

commands/command.go

commands/command_test.go

commands/legacy/command.go

commands/legacy/legacy.go

commands/legacy/legacy_test.go

commands/legacy/request.go

commands/legacy/response.go

commands/request.go

commands/response.go

commands/response_test.go

core/commands/add.go

core/commands/bitswap.go

core/commands/block.go

core/commands/cat.go

core/commands/commands.go

core/commands/commands_test.go

core/commands/filestore.go