add docs to install target
Fixes Issue 11222 - isNumeric should return false on -/+ as a single character.
Revert "Fix for issue 11108"

This reverts commit c930d8bd5e5246653a0300aac791b4c82b0466c5.
Merge pull request #1628 from monarchdodra/revert11108

Revert "Fix for issue 11108"
Merge pull request #1627 from AndrejMitrovic/Fix11222

Issue 11222 - isNumeric should return false on -/+ as a single character
Merge pull request #1610 from WalterBright/fix-install

add docs to install target
tweak unicode_tables.d and related code to avoid CTFE in generated tables
reduce redundnant imports
Merge pull request #1632 from blackwhale/faster-compile

Speed up compilation of std.internal.unicode_tables
fix Issue 9665 - Structure constant members can not be initialized if have opAssign
Merge pull request #1637 from 9rnsr/fix9665

Supplemental fix for issue 9665 - Structure constant members can not be initialized if have opAssign
Remove workaround for issue 10357

Because the root compiler issue 9665 has been fixed.
Merge pull request #1638 from 9rnsr/fix10357

Remove workaround for issue 10357