[gjs] build: Post-release version bump

[Philip Chimento <pchimento src gnome org>]

commit 351ca384a0a0c1f10803e2932a327ef496b97399
Author: Philip Chimento <philip chimento gmail com>
Date:   Sun Mar 1 21:40:11 2020 -0800

    build: Post-release version bump

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 2032c036..0d8db482 100644
--- a/meson.build
+++ b/meson.build
@@ -1,4 +1,4 @@
-project('gjs', 'cpp', 'c', version: '1.63.92', license: ['MIT', 'LGPL2+'],
+project('gjs', 'cpp', 'c', version: '1.64.0', license: ['MIT', 'LGPL2+'],
     meson_version: '>= 0.50.0',
     default_options: ['cpp_std=c++14', 'c_std=c99', 'warning_level=2'])