Update VERSION to 8.13.0.pre
Version v8.12.0
Version v8.12.0-ee
Version v8.12.0-rc7
Version v8.12.0-rc7-ee
Version v8.12.0-rc6
Version v8.12.0-rc6-ee
Version v8.9.10
Version v8.9.10-ee
Version v8.10.10
Version v8.10.10-ee
Version v8.11.7
Version v8.11.7-ee
Version v8.12.0-rc5
Version v8.12.0-rc5-ee
Version v8.12.0-rc4
Version v8.12.0-rc4-ee
Version v8.12.0-rc3
Version v8.12.0-rc3-ee
Version v8.9.9