Improve Appender growth scheme.
Fix issue with Appender.reserver
Move newCapacity outside of Appender
Fix 10961 - Assigning void[] to Variant causes compiler errors.
Documentation precisions regarding HTTP/FTP charset encoding
Improved std.json api, typesafe and easier to use
Merge dirEntries unittests and modify to run within the same testdir.
Merge pull request #1657 from Safety0ff/filetesttrans

Merge dirEntries unittests and modify to run within the same testdir.
Merge pull request #1648 from seeschloss/http_ftp_charset_doc

Documentation precisions regarding HTTP/FTP charset encoding
Merge pull request #1543 from Kapps/fix10961

Fix 10961 - Assigning void[] to Variant causes compiler errors.
Merge pull request #1421 from Dav1dde/jsonimproved

Improved std.json api, typesafe and easier to use
Merge pull request #1410 from monarchdodra/AppenderCapacity

Appender.reserve: Overzealous and wrong