Tweak / extend time zone related debug info

Modify the keys to add more categories and add
version information as reported by the libraries that use
time zone data.

Debug keys after this change with current values:

core_library.timezone.source.tzdata_module_status: "OK"
core_library.timezone.source.tzdata_module_formatVersion: "3.1"
core_library.timezone.source.tzdata_module_rulesVersion: "2018g"
core_library.timezone.source.tzdata_module_revision: "1"
core_library.timezone.source.system_status: "OK"
core_library.timezone.source.system_formatVersion: "3.1"
core_library.timezone.source.system_rulesVersion: "2018g"
core_library.timezone.source.system_revision: "1"
core_library.timezone.lib.icu4j.tzdb_version: "2018g"
core_library.timezone.lib.libcore.tzdb_version: "2018g"
core_library.timezone.lib.icu4c.tzdb_version: "2018g"

Before this change:
There was no .source. in the keys, and .lib. did not exist.

Bug: 118242715
Test: adb shell dumpsys runtime
Change-Id: If021a7ad6eae55dd1ee0336455c433d9f0439650
1 file changed