Fix minCount for ranges of immutables
issue 4916
fixed conflict
Add category table in std.traits
Improve Appender growth scheme.
Fix issue with Appender.reserver
Move newCapacity outside of Appender
Fix appender form elaborate assign types
More unittest for appender
tweak appender, add unittests for not-yet covered paths
Add missing file I/O functions for Win64 DMD and Windows LDC
Fix 10961 - Assigning void[] to Variant causes compiler errors.
Implement assumeWontThrow.
Improve wording in docs.
Making split unicode correct

Also marked as safe, but not pure (because of the foreach body)
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