[Integrated] RFR: Use a service provider to create issue trackers

[Robin Westberg]

Changeset: 4ac34b9a
Author:    Robin Westberg <rwestberg at openjdk.org>
Date:      2019-10-29 07:00:20 +0000
URL:       https://git.openjdk.java.net/skara/commit/4ac34b9a

Use a service provider to create issue trackers

Reviewed-by: ehelin

! bot/src/main/java/org/openjdk/skara/bot/BotRunnerConfiguration.java
! forge/src/main/java/org/openjdk/skara/forge/ForgeFactory.java
! issuetracker/src/main/java/module-info.java
! issuetracker/src/main/java/org/openjdk/skara/issuetracker/Comment.java
! issuetracker/src/main/java/org/openjdk/skara/issuetracker/IssueTracker.java
! issuetracker/src/main/java/org/openjdk/skara/issuetracker/IssueTrackerFactory.java
- issuetracker/src/main/java/org/openjdk/skara/issuetracker/JiraHost.java
- issuetracker/src/main/java/org/openjdk/skara/issuetracker/JiraIssue.java
- issuetracker/src/main/java/org/openjdk/skara/issuetracker/JiraProject.java
+ issuetracker/src/main/java/org/openjdk/skara/issuetracker/jira/JiraHost.java
+ issuetracker/src/main/java/org/openjdk/skara/issuetracker/jira/JiraIssue.java
+ issuetracker/src/main/java/org/openjdk/skara/issuetracker/jira/JiraIssueTrackerFactory.java
+ issuetracker/src/main/java/org/openjdk/skara/issuetracker/jira/JiraProject.java