fix Issue 12297 - std.typecons.Proxy does not properly forward IFTI calls
Fix Issue 12668 -  std.traits.functionAttributes should use the new
getFunctionAttributes trait.
Make emplaceRef parameter optional
emplaceRef unittest
findRoot fix

#1894 #1893 rewopen
SList: removed unnecessary code in opBinary
SList: add missed opBinaryRight
SList: small change in unittests
Mark std.file.read as @trusted
Change ReadFile(...) == 1 to ReadFile(...) != 0
Using nested trusted functions
Fix trustedRef
Merge pull request #2303 from 9rnsr/fix_hash

Tweak Tuple and Variant for correct hashing
Merge pull request #2302 from dcarp/master

Updated std.format documentation of width and precision specifiers
Merge pull request #2296 from Element-126/doc_formatValue_add_example

Add documentation examples for formatValue()
Merge pull request #2292 from markisaa/constToString

Issue 13015 - std.json.JSONValue's toString is now const
Merge pull request #2304 from DmitryOlshansky/issue-12455

[REG]Fix issue 12455 Bad lowercase mapping for 'LATIN CAPITAL LETTER I W...
Merge pull request #2295 from adamsaka/issue_8370

Issue 8370 - Fix deprecated message during Linux Phobos build.
Merge pull request #2306 from WalterBright/fix13056

fix Issue 13056 - [2.066.0-b1] Regression: Error: template std.path.base...
Merge pull request #2291 from markisaa/realToDouble

Issue 13013 - Converted real to double in std.json.JSONValue