Change tag format

Change `YYYY-MM-DD.{CommitID}` to `YYYY-MM-DD/{CommitID}`.

README.md

@@ -8,10 +8,10 @@ You can download the zip packages from the [releases](https://github.com/univers
 
 Four types of packages are provided:
 
-* `ctags-YYYY-MM-DD.{CommitID}-x64.zip`: x64 release build
-* `ctags-YYYY-MM-DD.{CommitID}-x64.debug.zip`: x64 debug build
-* `ctags-YYYY-MM-DD.{CommitID}-x86.zip`: x86 release build
-* `ctags-YYYY-MM-DD.{CommitID}-x86.debug.zip`: x86 debug build
+* `ctags-YYYY-MM-DD_{CommitID}-x64.zip`: x64 release build
+* `ctags-YYYY-MM-DD_{CommitID}-x64.debug.zip`: x64 debug build
+* `ctags-YYYY-MM-DD_{CommitID}-x86.zip`: x86 release build
+* `ctags-YYYY-MM-DD_{CommitID}-x86.debug.zip`: x86 debug build
 
 `{CommitID}` is a commit ID or a tag name of the [ctags repository](https://github.com/universal-ctags/ctags).
 Normally you may want to use the release builds. If you need unstripped binaries for debugging, use the debug builds.

scripts/update-repo.sh

@@ -45,5 +45,5 @@ echo "$ctagslog" | \
 	perl -pe 's/\n/\\n/g' > gitlog.txt
 ctagslog=$(echo "$ctagslog" | sed -e 's/^  >/*/')
 git commit -a -m "ctags: Update to $ctagsver" -m "$ctagslog"
-git tag $(date --rfc-3339=date).$ctagsver
+git tag $(date --rfc-3339=date)/$ctagsver
 git push origin master --tags