Bump org.apache.orc:orc from 1.5.4 to 2.0.3

Bumps org.apache.orc:orc from 1.5.4 to 2.0.3.

---
updated-dependencies:
- dependency-name: org.apache.orc:orc
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

build.gradle

@@ -33,8 +33,8 @@ dependencies {
     implementation "org.embulk:embulk-core:$EMBULK_VERSION"
     implementation "org.scala-lang:scala-library:2.13.+"
 
-    implementation "org.apache.orc:orc:1.5.4"
-    implementation "org.apache.orc:orc-core:1.5.4"
+    implementation "org.apache.orc:orc:2.0.3"
+    implementation "org.apache.orc:orc-core:2.0.3"
     implementation "org.apache.hadoop:hadoop-hdfs:2.7.5"
 
     implementation('org.embulk:embulk-util-aws-credentials:0.4.1')