Merge pull request #605 from lionello/color

Added documentation for -color
Merge pull request #607 from jmdavis/publicly

Fix misspelling of publicly.
Merge pull request #608 from schuellerf/patch-1

http for links to gdcproject.org missing
Merge pull request #600 from ntrel/update-safe-spec

Fix Issue 10297 - Memory safe D spec is out of date
Merge pull request #614 from quickfur/issue13012

Fix broken bug graph image on bugstats.php
Merge pull request #612 from schveiguy/fix12858

Issue 12858:  Document opEquals usage in AAs
Merge pull request #615 from eco/patch-14

Make Function Literal examples compile
Merge pull request #592 from jmdavis/split

Add note to changelog about Duration.split.
Merge pull request #617 from jmdavis/split

Add CXREF to changelog.dd.
Merge pull request #620 from quickfur/opCmp

Improve documentation on comparison operators.
Merge pull request #622 from quickfur/opCmp2

Fix typo in pull #620
Merge pull request #621 from ntrel/patch-1

Remove unexpanded CODE_HIGHLIGHT macro in comment
Merge pull request #619 from ntrel/mix-opcall

Fix Issue 12241 - Document change to static opCall
Merge pull request #610 from JinShil/patch-1

"Book" link now points to "Books" wiki page
Merge pull request #625 from quickfur/multidim_overload

Document multidimensional array op overloading
Merge pull request #616 from 9rnsr/2.066_changelog

Update changelog for 2.066 release
Merge pull request #630 from AndrewEdwards/2.066

Cherry-picking commits from master to 2.066 branch (for final release)