Merge pull request #2434 from jmdavis/13313

Issue# 13313: Add Line Islands Standard Time
Merge pull request #2438 from 9rnsr/fix_timezone

fix up issue 13313 - Support database name to Windows timezone name conversion
Stop using SysTime.fracSecs method, so it does not exist in 2.066 branch
Merge pull request #2478 from 9rnsr/2.066

Cherry-picking commits from master to 2.066 branch (for the minor release 2.066.1)