Merge pull request #16 from mengskysama/master

Encryptor bugfix
update icon
use OpenSSL directly
refine
add rc4-md5
use less RAM
add pac server
add polipo
remove duplicated RC4
fix assembly info
update readme
add polipo runner
implement system proxy toggle
kill existed ss_polipo
compress polipo
update crlf
dynamic proxy in PAC
use PAC instead
pac proxy toggle
update libeay32.dll