Update CREDITS.md
arr.html 一部翻訳
date.html を翻訳

date.html はこれで翻訳終了
Merge pull request #315 from chatii/1.6_docs_jp

Update CREDITS.md
Merge pull request #316 from tatsuyaueda/patch-9

arr.html 一部翻訳
Merge pull request #317 from tatsuyaueda/patch-10

date.html を翻訳
db.html 一部翻訳
Merge pull request #318 from tatsuyaueda/patch-11

db.html 一部翻訳
database/qb_insert.htmlを一部翻訳
database/qb_select.html 一部翻訳
configuration.htmlを翻訳
constants.htmlを翻訳
db.htmlを翻訳
Merge pull request #319 from tatsuyaueda/patch-12

database/qb_insert.htmlを一部翻訳
Merge pull request #320 from tatsuyaueda/patch-13

database/qb_select.html 一部翻訳
Merge pull request #321 from orcaaoshi/patch-26

configuration.htmlを翻訳
Merge pull request #322 from orcaaoshi/patch-27

constants.htmlを翻訳
Merge pull request #323 from orcaaoshi/patch-28

db.htmlを翻訳
packages/auth/* を一部翻訳
Merge pull request #324 from sharkpp/1.6/develop_japanese

packages/auth/* を一部翻訳