Build: Update buildroot 2018-11.1 (#300)

* Build: Update buildroot 2018-11.1

* Add cli to image

buildroot-patches/0010-tini-make-static-for-docker.patch

@@ -0,0 +1,25 @@
+From e757b263a4f3ff67e69ae6cc6abdaa83039bf6b6 Mon Sep 17 00:00:00 2001
+From: Pascal Vizeli <pvizeli@syshack.ch>
+Date: Tue, 27 Nov 2018 20:31:33 +0000
+Subject: [PATCH 1/1] tini: make static for docker
+
+Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>
+---
+ package/tini/tini.mk | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/package/tini/tini.mk b/package/tini/tini.mk
+index 132bfc9..b6d7d80 100644
+--- a/package/tini/tini.mk
++++ b/package/tini/tini.mk
+@@ -12,6 +12,7 @@ TINI_LICENSE_FILES = LICENSE
+ TINI_CFLAGS = $(TARGET_CFLAGS) \
+ 	-DTINI_VERSION=\"$(TINI_VERSION)\" \
+ 	-DTINI_GIT=\"\"
++TINI_CFLAGS += -static
+ 
+ ifeq ($(BR2_PACKAGE_TINI_MINIMAL),y)
+ TINI_CFLAGS += -DTINI_MINIMAL
+-- 
+2.17.1
+