[cairo] [ANN] rcairo 1.5.1

[Kouhei Sutou]

Hi,

I released rcairo 1.5.1 that supports Quartz surface:

  http://cairographics.org/releases/rcairo-1.5.1.tar.gz

  http://cairographics.org/releases/rcairo-1.5.1.tar.gz.md5
  6778eaa1a32e289c47adcd40ef0f2595  rcairo-1.5.1.tar.gz

  http://cairographics.org/releases/rcairo-1.5.1.tar.gz.sha1
  ee50e43c3f9ac6ed28f5c820f498420585965b59  rcairo-1.5.1.tar.gz


CHANGES:
  * Support Quartz surface.
  * Fix a wrong type conversion bug. (Binzo)
  * Fix a memory leak bug. (Binzo)
  * Support ruby 1.9.0. (Paul van Tilburg)
  * Fix typos. (NANKI Haruo)
  * Rename Cairo::WIN32Surface to Cairo::Win32Surface
    * Cairo::WIN32Surface is still available for backward compatibility but
      don't use in newly written code.


Thanks,
--
kou