package/leptonica: bump to version 1.84.1

Change log:
http://www.leptonica.org/source/version-notes.html

Signed-off-by: Gilles Talis <gilles.talis@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/leptonica/leptonica.hash

@@ -1,3 +1,3 @@
 # locally computed hash
-sha256  8f18615e0743af7df7f50985c730dfcf0c93548073d1f56621e4156a8b54d3dd  leptonica-1.83.1.tar.gz
+sha256  2b3e1254b1cca381e77c819b59ca99774ff43530209b9aeb511e1d46588a64f6  leptonica-1.84.1.tar.gz
 sha256  87829abb5bbb00b55a107365da89e9a33f86c4250169e5a1e5588505be7d5806  leptonica-license.txt

package/leptonica/leptonica.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LEPTONICA_VERSION = 1.83.1
+LEPTONICA_VERSION = 1.84.1
 LEPTONICA_SITE = https://github.com/DanBloomberg/leptonica/releases/download/$(LEPTONICA_VERSION)
 LEPTONICA_LICENSE = BSD-2-Clause
 LEPTONICA_LICENSE_FILES = leptonica-license.txt