parser: support custom X_FORWARDED frame
1.25.0
lib: send WINDOW_UPDATE at `max / 2` window size

Signed-off-by: Fedor Indutny <fedor@indutny.com>
1.25.1
server: set correct spdyVersion and streamID

fix #146
1.25.2
test: fix test for v0.11
.travis.yml: surround node versions in quotes

since it treats `0.10` as a float

Signed-off-by: Fedor Indutny <fedor@indutny.com>
typo: was -> were

Signed-off-by: Fedor Indutny <fedor@indutny.com>
client: fix RangeError: Maximum call stack size exceeded

closes #147

Signed-off-by: Fedor Indutny <fedor@indutny.com>
1.25.3
stream: make socket hang up match node

Signed-off-by: Fedor Indutny <fedor@indutny.com>
stream: add err.code for RST_STREAM

Signed-off-by: Fedor Indutny <fedor@indutny.com>
1.25.4
scheduler: bound priority to 0-7

closes #153

Signed-off-by: Fedor Indutny <fedor@indutny.com>
1.25.5
response: fix missing socket error

Signed-off-by: Fedor Indutny <fedor@indutny.com>
1.25.6