[master] 9074a6f54 switch packaging branch to master

[Guillaume Quintard]

commit 9074a6f54c2b7205e8c4b37113bfdfa757844587
Author: Guillaume Quintard <guillaume at varnish-software.com>
Date:   Mon May 4 13:36:47 2020 -0700

    switch packaging branch to master

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 62b2155ac..26716acb8 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -6,7 +6,7 @@ parameters:
     default: "HEAD"
   pkg-commit:
     type: string
-    default: "weekly"
+    default: "master"
 jobs:
   dist:
     docker: