[PATCH release-tools 2/2] relnotes.py: append PGP signing details

We switched to detached signature files because clearsigning removed special
characters. Update the release notes to incidate the location of the detached
signature and current keys.

Signed-off-by: Michael Halstead <[email protected]>
---
 relnotes.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/relnotes.py b/relnotes.py
index 951226a..4dc5412 100755
--- a/relnotes.py
+++ b/relnotes.py
@@ -334,6 +334,12 @@ if __name__ == '__main__':
             FIXES_RST += "-  %s\n" % commit
     print("Done")
 
+    sig_url = "/".join([DL_BASE_URL, RELEASE, "RELEASENOTES.asc"])
+    key_url = "/".join([DL_BASE_URL, "keys", "yocto-release-key.asc"])
+
+    outfile.write("Detached signature at %s\n" % sig_url)
+    outfile.write("Signing key at %s\n\n" % key_url)
+
     # write to RST file
     rstfile.write(".. SPDX-License-Identifier: CC-BY-SA-2.0-UK\n\n")
     rstfile.write( cast_to_rst_sections("Release notes for %s (%s)" % ( RELEASE.capitalize(), BRANCH.capitalize()), Sections.Section))
-- 
2.51.1