Merge pull request #2076 from WalterBright/revert93towarning

make initialized const fields a warning
Fix 2.063 branch breaking

Bug10103 is not yet fixed in 2.063 branch.
Merge tag 'v2.063' into 2.063
Merge pull request #2103 from 9rnsr/fix10214

Issue 10214 - Incorrect "element-wise assignment is better" warning
Merge pull request #2109 from eco/patch-1

[trivial] Increase copyright year displayed on command line
Merge pull request #2100 from 9rnsr/fix10208

Issue 10208 - Module-level const/immutable variables with initialization value don't support UDAs
Merge remote-tracking branch 'remotes/upstream/2.063' into 2.063