update golib, fix #959
Bump Travis versions
Grammar fixes and improved README
I think this reads nicer and more accurately describes the HTTP reverse proxying.
Upgrade dockerfile golang to 1.10
bump version to v0.21.0
Connect protocol support websocket
Fix the problem of long connection for more than 30 seconds and disconnection of the server
websocket protocol
update xtcp log info
cmd: frps: allow_ports option
bump version v0.20.0
support lb
build linux_arm64 package
support setting headers in http request
frps dashboard add stcp
bump version to 0.19.1
proxy, fix #776
return error quickly if nathole make error
update dashboard ui