Changelog for v0.12.1
release: include resources PyInstaller doesn't record in spec files.
Bump version
Minor tweaks to release checlist and binary builds
always show error messages
Merge branch 'master' of ssh.github.com:mitmproxy/mitmproxy
Don't insist that the maintenance version of netlib match.
Merge branch 'master' of ssh.github.com:cortesi/mitmproxy
GSoC results
Version bump.