Added metrics and their anonymization rules added. Persisted gradle
statistical information will not contain any sensitive information.
#KT-33404 Fixed
The build performance information is collected during the build
when the Kotlin Gradle plugin is applied. Only hashed values are
saved if they may contain sensitive information. Numeric metrics
obtained on the basis of user's project are saved with random seed.
Persisted information is saved in gradleUserHomeDir.
#KT-33404 Fixed
Alexander Udalov