[gobject-introspection] build: Bump version to 1.65

[Emmanuele Bassi <ebassi src gnome org>]

commit 770d81f2a32a7bbaa64cd923a69838574e2f0454
Author: Philip Chimento <philip chimento gmail com>
Date:   Sun Apr 26 10:22:34 2020 -0700

    build: Bump version to 1.65
    
    We are adding new API for 1.66, so bump the version number to the
    development series.

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index f66d926e..c730b2c6 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('gobject-introspection', 'c',
-  version: '1.64.1',
+  version: '1.65.1',
   meson_version: '>= 0.50.1',
   default_options: [
     'warning_level=1',