use latest netlib version for snapshots

.appveyor.yml

@@ -15,7 +15,7 @@ after_test:
   - |
     git clone https://github.com/mitmproxy/release.git ..\release
     pip install -e ..\release
-    python ..\release\rtool.py -p mitmproxy bdist
+    python ..\release\rtool.py -p netlib -p mitmproxy bdist
   - ps: Get-ChildItem ..\release\dist\*.zip | ForEach { Push-AppveyorArtifact $_.FullName -FileName $_.Name }
 deploy:
 - provider: FTP

.travis.yml

@@ -61,7 +61,7 @@ after_success:
         brew install curl --with-libssh2
         git clone https://github.com/mitmproxy/release.git ../release
         pip install -e ../release
-        python ../release/rtool.py -p mitmproxy bdist
+        python ../release/rtool.py -p netlib -p mitmproxy bdist
         for f in ../release/dist/*
         do
           $(brew --prefix curl)/bin/curl -u $SNAPSHOT_AUTH --hostpubmd5 $SNAPSHOT_PUBKEY --retry 5 -T $f sftp://$SNAPSHOT_HOST/