Update appcast and adapt release script

Author: qvacua

Diff for: DEVELOP.md

@@ -59,11 +59,12 @@ then continuously invoke the `build_nvimserver_for_local_dev` script.
     is_snapshot=false marketing_version=0.38.3 ./bin/set_new_versions.sh # for release
     ```
   and commit. This will create a `${bundle_version}-snapshot/release.sh` file to be used
-  with `build_release.sh`.
+  with `build_release.sh` and `release-notes.temp.md` for release notes.
 * Tag with the name
     - Snapshot: `snapshot/yyyymmdd.HHMMSS`
     - Release: `vX.Y.Z-yyyymmdd.HHMMSS`
 * Push
+* Add release notes to `release-notes.temp.md`.
 * Build, package and upload via
     ```bash
     create_gh_release=true upload=true update_appcast=true \

Diff for: appcast_snapshot.xml

@@ -6,22 +6,27 @@
     <description>Most recent changes with links to updates for VimR.</description>
     <language>en</language>
     <item>
-      <title>SNAPSHOT-20220419.180005</title>
+      <title>SNAPSHOT-20220616.153112</title>
       <link>https://twitter.com/vimrefined</link>
-      <sparkle:version>20220419.180005</sparkle:version>
-      <sparkle:shortVersionString>SNAPSHOT-20220419.180005</sparkle:shortVersionString>
+      <sparkle:version>20220616.153112</sparkle:version>
+      <sparkle:shortVersionString>SNAPSHOT-20220616.153112</sparkle:shortVersionString>
       <description><![CDATA[
-    <ul>
-<li>Improved tracpad scrolling sensitivity (removed the option for customizing the sensitivity). Thanks @tsung-ju for the PR!</li>
+    <p>Since last snapshot:</p>
+<ul>
+<li>Refactor open quickly:</li>
+<li>Use <a href="https://github.com/jhawthorn/fzy">fzy</a> instead of <a href="https://github.com/MaskRay/ccls">ccls</a></li>
+<li>Replace <a href="https://github.com/ggreer/the_silver_searcher">The Silver Searcher</a>'s ignore mechanism with own implementation in Swift using <a href="https://github.com/davvid/wildmatch">wildmatch</a></li>
+<li>Dependencies updates</li>
+<li>qvacua/[email protected]</li>
 </ul>
   ]]></description>
       <releaseNotesLink>
-        https://github.com/qvacua/vimr/releases/tag/snapshot/20220419.180005
+        https://github.com/qvacua/vimr/releases/tag/snapshot/20220616.153112
       </releaseNotesLink>
-      <pubDate>2022-04-19T18:07:05.128691</pubDate>
+      <pubDate>2022-06-16T15:50:06.459400</pubDate>
       <minimumSystemVersion>10.13.0</minimumSystemVersion>
-      <enclosure url="https://github.com/qvacua/vimr/releases/download/snapshot/20220419.180005/VimR-SNAPSHOT-20220419.180005.tar.bz2"
-                 sparkle:edSignature="MBXpZfvD/qaXWkqpFM8eeeTxXOnEcjiBGzRRJxpj88DepCbES/diPnNECk832A5TS0clt2j/iyzDq7nxFzzCCw==" length="20981009"
+      <enclosure url="https://github.com/qvacua/vimr/releases/download/snapshot/20220616.153112/VimR-SNAPSHOT-20220616.153112.tar.bz2"
+                 sparkle:edSignature="Q+Hh7w0nDchwWlTMsqxJqgHh1wsw+1276pNndYOIPjpbtg/35Ui2V0UT5cGTiA5v+Lx9z5+OxlAALuaMuu41BA==" length="21554338"
                  type="application/octet-stream"/>
     </item>
   </channel>

Diff for: bin/set_new_versions.sh

@@ -60,14 +60,15 @@ declare -r -x bundle_version=${bundle_version}
 declare -r -x marketing_version=${marketing_version}
 declare -r -x tag=${tag}
 declare -r -x github_release_name=${github_release_name}
-declare -r -x release_notes=\$(cat <<-ENDRN
-replace-me
-ENDRN
-)
+declare -r -x release_notes=\$(cat release-notes.temp.md)
+
+# Add release notes to release-notes.temp.md and issue
+# create_gh_release=true upload=true update_appcast=true release_spec_file=${bundle_version}-${version_marker}.sh ./bin/build_release.sh
 END
 )
   readonly output
 
+  echo "Release notes" > release-notes.temp.md
   echo "${output}" > "${bundle_version}-${version_marker}.sh"
 
   echo "### Tag, commit and push with ${tag}"