update: libmp version and fix matt archive hash

src/libmp/changes.md

@@ -1,2 +1,5 @@
+# 24.03
+Updated new upstream release
+
 # 24.02
 First version

src/libmp/pkg.sh

@@ -1,11 +1,11 @@
 # general info
 NAME="libmp"
 DESC="MatterLinux package management library"
-VERSION="24.02"
+VERSION="24.03"
 
 # required files
 FILES=("https://git.matterlinux.xyz/Matter/libmp/archive/${VERSION}.tar.gz")
-HASHES=("d0d562b766221ed0550c1f6854d3afbf0a12d48c68258fd5fd15033d758c1a91")
+HASHES=("d22e925abe0309d6ac84120c2273e9e2553f768432e00621b22e8b65d2d4ad37")
 
 # install and build depends
 DEPENDS=(

src/matt/pkg.sh

@@ -9,9 +9,10 @@ FILES=(
   "config.ini"
 )
 HASHES=(
-  "0315077dd05777654305079a3ea12c6f436c2fe7f3ea3e4b1fb00cd476a25073"
+  "543c304866186b31ba6ee6827121e936da5c2c74c16e598010fea46669421364"
   "d71417d617f9953c3d2746edd3c62dd1b17851e5a459a62ffc320c9738c88b30"
 )
+KEEP=("/etc/matt/config.ini")
 
 # install and build depends
 DEPENDS=("libmp" "libinih" "gettext")