libcurl: bump version to 7.54.1

Signed-off-by: Adam Duskett <aduskett@codeblue.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit c52d50336eb6c51eb9d590cebdee72623d76dd51)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libcurl/libcurl.hash

@@ -1,2 +1,2 @@
 # Locally calculated after checking pgp signature
-sha256 f50ebaf43c507fa7cc32be4b8108fa8bbd0f5022e90794388f3c7694a302ff06  curl-7.54.0.tar.bz2
+sha256 fdfc4df2d001ee0c44ec071186e770046249263c491fcae48df0e1a3ca8f25a0  curl-7.54.1.tar.bz2

package/libcurl/libcurl.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBCURL_VERSION = 7.54.0
+LIBCURL_VERSION = 7.54.1
 LIBCURL_SOURCE = curl-$(LIBCURL_VERSION).tar.bz2
 LIBCURL_SITE = https://curl.haxx.se/download
 LIBCURL_DEPENDENCIES = host-pkgconf \