D171: phabricator: include the suggested arc config in the repo

[alex_gaynor (Alex Gaynor)]

alex_gaynor created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.

TEST PLAN
  I uploaded this revision with `arc diff`

REPOSITORY
  rHG Mercurial

BRANCH
  arcconfig (bookmark) on stable (branch)

REVISION DETAIL
  https://phab.mercurial-scm.org/D171

AFFECTED FILES
  .arcconfig

CHANGE DETAILS

diff --git a/.arcconfig b/.arcconfig
new file mode 100644
--- /dev/null
+++ b/.arcconfig
@@ -0,0 +1,6 @@
+{
+    "conduit_uri": "https://phab.mercurial-scm.org/api",
+    "repository.callsign": "HG",
+    "arc.land.onto.default": "@",
+    "base": "hg:.^"
+}



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To: alex_gaynor, durin42, #hg-reviewers
Cc: mercurial-devel