article-list as descending, api.GUEST

1. article-list as descending-mode.
2. add api.GUEST
3. api.VerifyJwt
4. add config with prefix
5. init-sem is done in main.

able to pass article content to middleware.

able to pass article content to middleware.

uuser_id with only user_id.

uuser_id cannot be with uid, because there is no such information in article-owner and board-bms

add bbs.UUserID

1. add bbs.UUserID
2. instructions for run.sh
3. no need aid in ArticleID, because aid is not stable with articles.

minor-update

1. docker-compose in README.md
2. LoadGeneralArticles.is_newest
3. bbs.ArticleSummary.BBoardID
4. read in ArticleSummary and BoardSummary (skeleton)

sync with official-doc

1. add URL in ArticleSummary.
2. sync with official-doc
3. docker-compose use :3456, :8889, :48764

Able to get article-list.

1. LoadGeneralArticles
2. Aid conversion
3. Rune protobuf
4. add docker-compose.

able to be referenced by go-openbbsmiddleware

1. tar cache/testcase/boards to be go module
2. move routes-definition to api/

minor fix (current-nano-ts in verifyJwt)

Merge pull request #23 from chhsiao1981/release-0.2.2

update version to 0.2.2

Add ReloadBCache if is-new-shm.

change BoardList-Params api to be consistent with middleware.