Add documents for 19 packages.
Merge pull request #419 from tetsurom/doc_rebase

Add documents for 22 packages.
rename minikonoha package => Lib.Konoha
update Syntax.GlobalVariable's doc
update Syntax.StringInterpolation
update CMake
add doc for JavaScript.Math and Lib.Openssl
Merge pull request #420 from nikuuchi/metadata

add doc for JavaScript.Math and Lib.Openssl
add docs for Lib.Curl, Lib.Libxml2, Lib.Mecab
update metadata
add package document
Merge branch 'pkg' of https://github.com/myoan/minikonoha

Conflicts:
	src/package-devel/Lib.Libxml2.Xmlreader/doc/ja.md
	src/package-devel/Lib.Libxml2.Xmlreader/doc/metadata
	src/package-devel/Lib.Mecab/doc/index
	src/package-devel/Lib.Mecab/doc/ja.md
	src/package-devel/Lib.Mecab/doc/metadata
Merge pull request #422 from masakiishii/package_pull

add package document
add document
add build_package_info.k
add markdown for Mpi
remove warnings at MiniKonoha.Sql
remove warings at dscript.subproc
add markdown for EventListener
update .gitignore