followup to Issue 9180
Document 64bit registers and SIMD instructions
Add note about symbol names which match keywords.

If symbol's name would be a keyword, and it is undesirable to pick
another name, then the way to make it legal is to append an underscore
to it, which we've been doing. But apparently it didn't make it into the
style guide. So, this adds it.
Merge pull request #227 from jmdavis/dstyle

Add note about enum member names which match keywords.
Add docs for isPOD trait.
Merge pull request #228 from Govelius/master

Update iasm docs
add in 2.061 changelog
Make remote explicit in git fetch
Bump release number
Esthetic fixes
Remove `TypeNone`

It is not used at all.
Remove `TypeNewArray`

It had been prepared for `T[new]`, but in current it is not used at all.
Add `TypeNull`

Now typeof(null) has its own type.
Merge pull request #230 from 9rnsr/fix_abi

Fix ABI documentation
start with 2.062
Merge branch 'master' of github.com:D-Programming-Language/d-programming-language.org
Add documentation for UDA.
Making druntime should make everything, not only doc
Document -de and -dw flags

Document changes introduced by:
https://github.com/D-Programming-Language/dmd/pull/1185
https://github.com/D-Programming-Language/dmd/pull/1287
Merge pull request #232 from llucax/patch-1

Document -de and -dw flags