[Buildroot] [PATCH] libpng: security bump to version 1.6.27

[Peter Korsgaard]

>>>>> "Gustavo" == Gustavo Zacarias <gustavo at zacarias.com.ar> writes:

 > Fixes a NULL pointer dereference bug in png_set_text_2()
 > CVE not assigned yet.

 > Signed-off-by: Gustavo Zacarias <gustavo at zacarias.com.ar>

Committed, thanks.

-- 
Bye, Peter Korsgaard