compress pac on the fly
refine DIRECT
refine pac handler
Update proxy.ini
Merge pull request #4 from v3aqb/patch-1

Update proxy.ini
Update proxy.py
Update proxy.py
bugfix for large pac file
refine forward
refine forward
add parse_header
bugfix for DIRECT
refine lru cache pruge
bugfix for create_http_request
typo
Merge pull request #5 from v3aqb/patch-2

typo
add stripssl_handler_filter
bump version to 3.1.9
refine FORWARD
refine FORWARD