Merge pull request #183 from houqp/houqp-master

clean(build): remove libkoreader-pic module
doc(blitbuffer): update comment for scale method
chore(blitbuffer): convert tabs to spaces
refactor(pic): detect image type in pic ffi binding
chore(test): code clean up, uses setup and teardown
refactor(util): faster idiv implementation
Merge pull request #184 from houqp/pic

minor fixes and clean up
Merge pull request #185 from hwhw/master

update OpenSSL 1.0.1g -> 1.0.1h
add zyre and filemq libraries for peer-to-peer file sharing
Merge pull request #186 from chrox/master

add zyre and filemq libraries for peer-to-peer file sharing
use poll facility to receive zeromq messages instead of the deprecated nowait API
Merge pull request #187 from chrox/master

use poll facility to receive zeromq messages
Update lua-serialize (SIGILL fix)
Merge pull request #188 from mesailde/master

Update lua-serialize (SIGILL fix)
czmq patch: ignore limited broadcast address
Merge pull request #189 from chrox/master

czmq patch: ignore limited broadcast address
patch zbeacon on Android for LAN discovery broadcasting
Merge pull request #191 from chrox/master

patch zbeacon on Android for LAN discovery broadcasting
Speed up build and avoid xmlto issues
Merge pull request #192 from thotypous/master

Speed up build and avoid xmlto issues