Update required meson version to 0.59.0 (#2351)

We are already using `import(..., required: ..)` where `required`
argument was introduced in 0.59.0, so let's update the required version
of meson necessary to build rizin.

meson.build

@@ -1,7 +1,7 @@
 project('rizin', 'c',
   version: 'v0.4.0-git',
   license: 'LGPL3',
-  meson_version: '>=0.58.0',
+  meson_version: '>=0.59.0',
   default_options: [
     'buildtype=debugoptimized',
     'b_vscrt=from_buildtype',