update package lensfun
doc update: show number of packages instead of status for supported targets
package wt: enable qt4 support
update package icu4c
package flann: fix for too many sections error
update package cmake
Added glfw (version 2) package
Update package libnut

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Merge pull request #269 from TimothyGu/nut

Update package libnut
Merge pull request #267 from ddiproietto/master

Added glfw (version 2) package
update package gtk2 and dependencies
update package glibmm
package glfw2: add update macro
add package glfw3
update packages librsvg libusb m4 openscenegraph
sdl packages: filter 1.x series in update macro
package glib: fix linking with libiphlpapi
update packages cminpack imagemagick ocaml-lablgl ocaml-lablgtk2 sdl_gfx
package ocaml-lablgl: add URL_2
update package libxml++