Bump overall version to 0.1.1

- scx_nest included.
- scx_rusty bug fix.
- Ubuntu build fixes.

Author: htejun

meson.build

@@ -1,5 +1,5 @@
 project('sched_ext schedulers', 'c',
-        version: '0.1.0',
+        version: '0.1.1',
         license: 'GPL-2.0')
 
 if meson.version().version_compare('<1.2')