Bump camel-core from 2.7.5 to 3.2.0

Bumps camel-core from 2.7.5 to 3.2.0.

---
updated-dependencies:
- dependency-name: org.apache.camel:camel-core
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/pom.xml b/pom.xml
index de30e11..8a48cca 100644
--- a/pom.xml
+++ b/pom.xml
@@ -104,7 +104,7 @@
         <antlr-runtime.version>3.4</antlr-runtime.version> <!-- Newest: 3.5.2 -->
         <ehcache.version>1.7.2</ehcache.version> <!-- Newest: 2.6.11 -->
         <hamcrest.version>1.3</hamcrest.version> <!-- Newest: 1.3 -->
-        <camel.version>2.7.5</camel.version> <!-- Newest: 2.16.1 -->
+        <camel.version>3.2.0</camel.version> <!-- Newest: 2.16.1 -->
 
         <spring.version>3.2.15.RELEASE</spring.version> <!-- Newest: 4.2.3.RELEASE -->
         <spring.hadoop.version>1.0.2.RELEASE</spring.hadoop.version> <!-- Newest: 2.2.1.RELEASE -->