update old links

Author: puredanger

CONTRIBUTING.md

@@ -8,5 +8,5 @@ more information on how to contribute.
 
 [Clojure contrib]: https://clojure.org/community/contrib_libs
 [Contributing]: https://clojure.org/community/contributing
-[JIRA]: http://dev.clojure.org/jira/browse/TTRACE
+[JIRA]: https://clojure.atlassian.net/browse/TTRACE
 [guidelines]: https://clojure.org/community/contrib_howto

README.md

@@ -77,12 +77,9 @@ Developer Information
 ========================================
 
 * [GitHub project](https://github.com/clojure/tools.trace)
-
-* [Bug Tracker](http://dev.clojure.org/jira/browse/TTRACE)
-
-* [Continuous Integration](http://build.clojure.org/job/tools.trace/)
-
-* [http://build.clojure.org/job/tools.trace-test-matrix/)
+* [Bug Tracker](https://clojure.atlassian.net/browse/TTRACE)
+* [Continuous Integration](https://build.clojure.org/job/tools.trace/)
+* [TestMatrix](https://build.clojure.org/job/tools.trace-test-matrix/)