Update version to 1.2

ddevault · ddevault · commit be138dab4419 · 2019-08-27T13:46:22.000+09:00
diff --git a/meson.build b/meson.build
@@ -1,7 +1,7 @@
 project(
 	'sway',
 	'c',
-	version: '1.1',
+	version: '1.2',
 	license: 'MIT',
 	meson_version: '>=0.48.0',
 	default_options: [
