add glog 0.3.3
hiphopvm: update to commit 1e23dec9f0
add arpack-3.1.4
calibre: upgrade from 1.20.0 to 1.21.0
Add libcangjie
Update simutrans 112.3
Merge pull request #1642 from linquize/simutrans

Update simutrans 112.3
Merge pull request #1602 from ttuegel/arpack

add arpack-3.1.4
Merge pull request #1584 from monocell/hhvm

HipHopVM update
Merge pull request #1622 from urv/master

calibre: upgrade from 1.20.0 to 1.21.0
Merge pull request #1635 from linquize/libcangjie

Add libcangjie