Bump buildroot to 2019.02

bsp/buildroot/package/x11vnc/0001-Fix-compiler-detection-when-using-without-crypt-cryp.patch

@@ -1,27 +0,0 @@
-From d6919c0be7f531b20cbfcb9929d697ac3c132c40 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Micha=C5=82=20K=C4=99pie=C5=84?= <github@kempniu.pl>
-Date: Wed, 12 Oct 2016 15:17:51 +0200
-Subject: [PATCH] Fix compiler detection when using
- --without-{crypt,crypto,ssl}
-
-(cherry picked from commit d6919c0be7f531b20cbfcb9929d697ac3c132c40)
-Signed-off-by: Romain Naour <romain.naour@gmail.com>
----
- configure.ac | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/configure.ac b/configure.ac
-index 55724bc..bdfff94 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -5,6 +5,7 @@ m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
- AM_CONFIG_HEADER(config.h)
- AC_CONFIG_MACRO_DIR([m4])
- 
-+AC_PROG_CC
- AC_PROG_SED
- 
- # some OS's need both -lssl and -lcrypto on link line:
--- 
-2.9.3
-

bsp/buildroot/package/x11vnc/x11vnc.hash

@@ -1,2 +1,3 @@
 # Locally computed:
-sha256  45f87c5e4382988c73e8c7891ac2bfb45d8f9ce1196ae06651c84636684ea143  x11vnc-0.9.14.tar.gz
+sha256  885e5b5f5f25eec6f9e4a1e8be3d0ac71a686331ee1cfb442dba391111bd32bd  x11vnc-0.9.16.tar.gz
+sha256  8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  COPYING

bsp/buildroot/package/x11vnc/x11vnc.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-X11VNC_VERSION = 0.9.14
+X11VNC_VERSION = 0.9.16
 X11VNC_SITE = $(call github,LibVNC,x11vnc,$(X11VNC_VERSION))
 # sdl support is not used in x11vnc, but host include / library search paths
 # leak in if host has sdl-config