SLING-9384 - Update metrics-rrd4j to parent 38

Note that before the migration the org.rrd4j package only included resources
matching ConsolFun.*, but since that package (as of rrd4j 3.6 only includes)
an additional DsType class at 1017 bytes we include the whole package as
it simplifies configuration.
diff --git a/bnd.bnd b/bnd.bnd
new file mode 100644
index 0000000..b6cc67a
--- /dev/null
+++ b/bnd.bnd
@@ -0,0 +1,12 @@
+Import-Package: com.mongodb;resolution:=optional,\
+    com.sleepycat.je;resolution:=optional,\
+    sun.misc;resolution:=optional,\
+    sun.nio.ch;resolution:=optional,\
+    *
+
+Conditional-Package: org.rrd4j,\
+    org.rrd4j.core,\
+    org.rrd4j.core.timespec,\
+    org.rrd4j.core.jrrd,\
+    org.rrd4j.data,\
+    com.tomgibara.crinch.hashing
diff --git a/pom.xml b/pom.xml
index 9962bda..05e94d4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,13 +22,12 @@
 
     <parent>
         <groupId>org.apache.sling</groupId>
-        <artifactId>sling</artifactId>
-        <version>31</version>
+        <artifactId>sling-bundle-parent</artifactId>
+        <version>38</version>
         <relativePath/>
     </parent>
 
     <artifactId>org.apache.sling.commons.metrics-rrd4j</artifactId>
-    <packaging>bundle</packaging>
     <version>1.0.3-SNAPSHOT</version>
 
     <name>Apache Sling Commons Metrics RRD4J</name>
@@ -47,27 +46,6 @@
       <tag>HEAD</tag>
   </scm>
 
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.felix</groupId>
-                <artifactId>maven-bundle-plugin</artifactId>
-                <extensions>true</extensions>
-                <configuration>
-                    <instructions>
-                        <Import-Package>
-                            com.mongodb;resolution:=optional,
-                            com.sleepycat.je;resolution:=optional,
-                            sun.misc;resolution:=optional,
-                            sun.nio.ch;resolution:=optional,
-                            *
-                        </Import-Package>
-                        <Embed-Dependency>rrd4j;inline=com/**|org/rrd4j/ConsolFun*|org/rrd4j/DsType*|org/rrd4j/core/**|org/rrd4j/data/**</Embed-Dependency>
-                    </instructions>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
     <dependencies>
         <dependency>
             <groupId>org.slf4j</groupId>