Bump log4j (#69)

## What is the goal of this PR?

We've bumped log4j to 2.17.1, a version without any known vulnerabilities.

## What are the changes implemented in this PR?

We've bumped log4j-core and log4j-api to 2.17.1.

Author: jamesreprise

.DS_Store

@@ -5,7 +5,7 @@ plugins {
 }
 
 group 'com.vaticle.typedb-osi'
-version '1.5.0'
+version '1.5.1'
 
 repositories {
     mavenCentral()
@@ -19,8 +19,8 @@ dependencies {
     implementation("com.vaticle.typeql:typeql-grammar:2.9.0")
     implementation("com.google.code.gson:gson:2.8.6")
     implementation("org.slf4j:slf4j-api:1.7.25")
-    implementation("org.apache.logging.log4j:log4j-api:2.13.3")
-    implementation("org.apache.logging.log4j:log4j-core:2.13.3")
+    implementation("org.apache.logging.log4j:log4j-api:2.17.1")
+    implementation("org.apache.logging.log4j:log4j-core:2.17.1")
     implementation("info.picocli:picocli:4.5.1")
     implementation("org.apache.commons:commons-csv:1.8")
     implementation("commons-io:commons-io:2.8.0")