package/ncdu: bump to version 1.18

For change log since 1.17, see:
- https://dev.yorhel.nl/ncdu/changes

This commit also adds md5 and sha1 hashes published on the web site.

Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/ncdu/ncdu.hash

@@ -1,5 +1,7 @@
 # From https://dev.yorhel.nl/ncdu
-sha256  810745a8ed1ab3788c87d3aea4cc1a14edf6ee226f764bcc383e024ba56adbf1  ncdu-1.17.tar.gz
+md5  4186b5be477cc3a0944619ade81f123b  ncdu-1.18.tar.gz
+sha1  d47ce3cdf317adadc1426817d07899c90b767aba  ncdu-1.18.tar.gz
+sha256  3c37a1a96580c9c5d2cc352dc3c5eef0d909158c05f1cc29db4712544c8b9f95  ncdu-1.18.tar.gz
 
 # computed locally
 sha256  4590cb935ff8a50cee76ce12c2cb0411c0b06e84c267b478579785dcf328660d  COPYING

package/ncdu/ncdu.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-NCDU_VERSION = 1.17
+NCDU_VERSION = 1.18
 NCDU_SITE = http://dev.yorhel.nl/download
 
 NCDU_DEPENDENCIES = ncurses