install remapped server jar to paper package space

Spigot has been stripping the minecraft-server jar down in order to
reduce it's size, primarily by removing classes they don't use from
fastutil. as we use fastutil and offer it as API, this is useless
to us, and creates headaches when it breaks builds due to spigots
version of this being installed.

Spigot-Server-Patches/POM-Changes.patch

@@ -46,15 +46,21 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 -            <artifactId>spigot-api</artifactId>
 +            <groupId>com.destroystokyo.paper</groupId>
 +            <artifactId>paper-api</artifactId>
+             <version>${project.version}</version>
+             <scope>compile</scope>
+         </dependency>
+         <dependency>
+-            <groupId>org.spigotmc</groupId>
++            <groupId>com.destroystokyo.paper</groupId>
++            <artifactId>paper-mojangapi</artifactId>
 +            <version>${project.version}</version>
 +            <scope>compile</scope>
 +        </dependency>
 +        <dependency>
-+            <groupId>com.destroystokyo.paper</groupId>
-+            <artifactId>paper-mojangapi</artifactId>
-             <version>${project.version}</version>
++            <groupId>io.papermc</groupId>
+             <artifactId>minecraft-server</artifactId>
+             <version>${minecraft.version}-SNAPSHOT</version>
              <scope>compile</scope>
-         </dependency>
 @@ -0,0 +0,0 @@
              <version>8.0.1</version>
              <scope>compile</scope>
@@ -100,8 +106,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 -                            <descriptionProperty>spigot.desc</descriptionProperty>
 -                        </configuration>
 -                        <phase>initialize</phase>
-+                        <phase>compile</phase>
-                         <goals>
+-                        <goals>
 -                            <goal>describe</goal>
 -                        </goals>
 -                    </execution>
@@ -113,7 +118,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 -                            <descriptionProperty>craftbukkit.desc</descriptionProperty>
 -                        </configuration>
 -                        <phase>initialize</phase>
--                        <goals>
++                        <phase>compile</phase>
+                         <goals>
 -                            <goal>describe</goal>
 +                            <goal>gitdescribe</goal>
                          </goals>

scripts/remap.sh

@@ -72,7 +72,7 @@ fi
 
 echo "Installing remapped jar..."
 cd "$workdir/CraftBukkit" # Need to be in a directory with a valid POM at the time of install.
-mvn install:install-file -q -Dfile="$jarpath-mapped.jar" -Dpackaging=jar -DgroupId=org.spigotmc -DartifactId=minecraft-server -Dversion="$minecraftversion-SNAPSHOT"
+mvn install:install-file -q -Dfile="$jarpath-mapped.jar" -Dpackaging=jar -DgroupId=io.papermc -DartifactId=minecraft-server -Dversion="$minecraftversion-SNAPSHOT"
 if [ "$?" != "0" ]; then
     echo "Failed to install remapped jar."
     exit 1