Update URLs

Redirects are in place (or will be shortly). This is mostly
housekeeping.

Maven repo URLs already redirect however we can't deploy through them.
Jenkins URLs do not currently redirect but will within 24 hours.

Also adds a Discord link to the README, because apparently that's what
people want.

Documentation will be updated and announcements made once all redirects
are in place, until then, consider this advanced notice.

README.md

@@ -1,21 +1,23 @@
-Paper [![Build Status](https://ci.destroystokyo.com/job/Paper/badge/icon)](https://ci.destroystokyo.com/job/Paper)
+Paper [![Build Status](https://destroystokyo.com/ci/job/Paper/badge/icon)](https://destroystokyo.com/ci/job/Paper/)
 ===========
 
 High performance Spigot fork that aims to fix gameplay and mechanics inconsistencies.
 
 [IRC Support and Project Discussion](http://irc.spi.gt/iris/?channels=paper)
 
+[Discord](https://discord.gg/jETyjUw)
+
 
 Documentation
 ------
 Access the Paper docs here: [paper.readthedocs.io](https://paper.readthedocs.io/)  
-Access the Paper API javadocs here: [paperdocs.emc.gs](https://paperdocs.emc.gs)
+Access the Paper API javadocs here: [destroystokyo.com/javadocs](https://destroystokyo.com/javadocs/)
 
 How To (Server Admins)
 ------
 Paperclip is a jar file that you can download and run just like a normal jar file.
 
-Download a copy of paperclip.jar from [our build server, here](https://ci.destroystokyo.com/job/PaperSpigot/).
+Download a copy of paperclip.jar from [our build server, here](https://destroystokyo.com/ci/job/PaperSpigot/).
 
 Run the Paperclip jar directly from your server. Just like old times
 

Spigot-API-Patches/POM-changes.patch

@@ -45,13 +45,13 @@ index 73ef3193..4220760f 100644
 -            <id>spigotmc-releases</id>
 -            <url>https://hub.spigotmc.org/nexus/content/repositories/releases/</url>
 +            <id>destroystokyo-releases</id>
-+            <url>https://repo.destroystokyo.com/repository/maven-releases/</url>
++            <url>https://destroystokyo.com/repo/repository/maven-releases/</url>
          </repository>
          <snapshotRepository>
 -            <id>spigotmc-snapshots</id>
 -            <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
 +            <id>destroystokyo-snapshots</id>
-+            <url>https://repo.destroystokyo.com/repository/maven-snapshots/</url>
++            <url>https://destroystokyo.com/repo/repository/maven-snapshots/</url>
          </snapshotRepository>
      </distributionManagement>
  

pom.xml

@@ -37,18 +37,18 @@
         </repository>
         <repository>
             <id>destroystokyo-repo</id>
-            <url>https://repo.destroystokyo.com/repository/maven-public/</url>
+            <url>https://destroystokyo.com/repo/repository/maven-public/</url>
         </repository>
     </repositories>
 
     <distributionManagement>
         <repository>
             <id>destroystokyo-releases</id>
-            <url>https://repo.destroystokyo.com/repository/maven-releases/</url>
+            <url>https://destroystokyo.com/repo/repository/maven-releases/</url>
         </repository>
         <snapshotRepository>
             <id>destroystokyo-snapshots</id>
-            <url>https://repo.destroystokyo.com/repository/maven-snapshots/</url>
+            <url>https://destroystokyo.com/repo/repository/maven-snapshots/</url>
         </snapshotRepository>
     </distributionManagement>
 </project>