DBZ-841 Using https for a few more links

debezium-metadata.properties

@@ -2,19 +2,19 @@
 # I set it up as a unique identifier
 nodePath=/debezium
 projectName=Debezium
-homePage=http://debezium.io
+homePage=https://debezium.io/
 license=ASL2
 description=Change data capture and event streams for databases
-downloadsLink=http://debezium.io/docs/releases/
-docsLink=http://debezium.io/docs
+downloadsLink=https://debezium.io/docs/releases/
+docsLink=https://debezium.io/docs/
 communityLink=http://debezium.io/community/
 knowledgeBaseLink=
-userForumLink=https://gitter.im/debezium/user
-devForumLink=https://gitter.im/debezium/dev
+userForumLink=https://gitter.im/debezium/user/
+devForumLink=https://gitter.im/debezium/dev/
 mailingListLink=https://groups.google.com/forum/#!forum/debezium
 chatLink=
-blogLink=http://debezium.io/blog/
-twitterLink=http://twitter.com/debezium
+blogLink=https://debezium.io/blog/
+twitterLink=https://twitter.com/debezium/
 srcLink=
 anonymousLink=
 committerLink=
@@ -33,4 +33,4 @@ hudsonLink=
 # Issue tracker links
 #######################################################
 issueTrackerLink=
-jiraLink=https://issues.jboss.org/browse/DBZ/
+jiraLink=https://issues.jboss.org/browse/DBZ/