Update knn with dynamic version assignment (#349)

Signed-off-by: Peter Zhu <[email protected]>

build.gradle

@@ -427,7 +427,7 @@ afterEvaluate {
     ospackage {
         packageName = "${name}"
         release = isSnapshot ? "0.1" : '1'
-        version = "${project.version}" - "-SNAPSHOT"
+        version = "${project.version}"
 
         into '/usr/share/opensearch/plugins'
         from(zipTree(bundlePlugin.archivePath)) {
@@ -441,7 +441,7 @@ afterEvaluate {
 
         requires('opensearch', versions.opensearch, EQUAL)
         //TODO: Use default knn lib version for now, fix will be compare with version that is used in build step.
-        requires("opensearch-knnlib",  "1.3.0.0",  EQUAL)
+        requires("opensearch-knnlib",  version,  EQUAL)
         packager = 'Amazon'
         vendor = 'Amazon'
         os = 'LINUX'