libuv: bump to version 1.19.1

Also add license hash.

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libuv/libuv.hash

@@ -1,2 +1,3 @@
 # Locally calculated
-sha256  fe53b53eee3b15db8ae1b25cbfb8740944273e02f5ccd731b176800e2807d832  libuv-v1.16.0.tar.gz
+sha256  8d96a6230af4f9f33d6ec021b599e157279a2af72ed38cf4a8c25e6d58d952ef  libuv-v1.19.1.tar.gz
+sha256  6d20216ae022fbeed23916f48508fd807ece3d8464992330643b0e64e5c0c24b  LICENSE

package/libuv/libuv.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBUV_VERSION = v1.16.0
+LIBUV_VERSION = v1.19.1
 LIBUV_SITE = $(call github,libuv,libuv,$(LIBUV_VERSION))
 LIBUV_DEPENDENCIES = host-pkgconf
 LIBUV_INSTALL_STAGING = YES