Update documentataion for lua to 5.4

configure.ac

@@ -1985,7 +1985,7 @@
                 echo "   ERROR!  liblua headers not found, go get them"
                 echo "   from http://lua.org/index.html or your distribution:"
                 echo
-                echo "   Ubuntu: apt-get install liblua5.1-dev"
+                echo "   Ubuntu: apt-get install liblua5.4-dev"
                 echo "   Fedora: dnf install lua-devel"
                 echo "   CentOS/RHEL: yum install lua-devel"
                 echo

doc/userguide/install.rst

@@ -106,7 +106,7 @@ Recommended::
     sudo apt-get install autoconf automake build-essential ccache clang curl git \
                     gosu jq libbpf-dev libcap-ng0 libcap-ng-dev libelf-dev \
                     libevent-dev libgeoip-dev libhiredis-dev libjansson-dev \
-                    liblua5.1-dev libmagic-dev libnet1-dev libpcap-dev \
+                    liblua5.4-dev libmagic-dev libnet1-dev libpcap-dev \
                     libpcre2-dev libtool libyaml-0-2 libyaml-dev m4 make \
                     pkg-config python3 python3-dev python3-yaml sudo zlib1g \
                     zlib1g-dev