This patches meson.build to enable it to find lua in any of its
many wonderous hiding places. It also bumps the meson version so that
there's a ton less boilerplate to do so.
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 
-project('freeciv', ['c', 'cpp'], meson_version: '>= 0.57.0')
+project('freeciv', ['c', 'cpp'], meson_version: '>= 0.60.0')
 
 if not get_option('ack_experimental')
   error('Autotools are still the only fully supported way to build freeciv.\nSet configure option "ack_experimental" to true if you really want to do experimental meson build.\n' +
@@ -436,7 +436,7 @@ endif
 icu_dep = dependency('icu-uc')
 
 syslua = get_option('syslua')
-lua_dep_tmp = dependency('lua-5.4', required:false)
+lua_dep_tmp = dependency('lua-5.4', 'lua-54', 'lua54', 'lua5.4', required:false)
 
 if syslua != 'false' and lua_dep_tmp.found()
   lua_inc_path = []