Add kotlinc 2.0.20 of kotlinc to third-party
Content of README.google:
Name: Kotlin
URL: https://github.com/JetBrains/kotlin/releases/download/v2.0.2/kotlin-compiler-2.0.20.zip
Version: 2.0.20
Revision: NA
License: Apache License Version 2.0
Bug: b/362425784
Change-Id: Idc36da3c239c6b0b8cfa1967298a5390d6febbb4
diff --git a/.gitignore b/.gitignore
index 27d89f9..ad943a3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -160,6 +160,8 @@
third_party/kotlin/kotlin-compiler-1.8.0
third_party/kotlin/kotlin-compiler-1.9.21.tar.gz
third_party/kotlin/kotlin-compiler-1.9.21
+third_party/kotlin/kotlin-compiler-2.0.20.tar.gz
+third_party/kotlin/kotlin-compiler-2.0.20
third_party/kotlin/kotlin-compiler-dev.tar.gz
third_party/kotlin/kotlin-compiler-dev
third_party/kotlinx-coroutines-1.3.6.tar.gz