single line comment in sql will merge next line into before one.

  RemoveSQLComment trim space

  trimspace before check single line comment

fix TestFindAllCols, add expression type

  tidb parser now is much more reliable
  change only-syntax-check totally into tidb parser.

  SplitStatement check if single comment line is in multi-line sql.

  pure comment line should break quickly, single comment in multi-line
  sql should wait for line delimiter

  1. go version move into Makefile
  2. add golden test for ast
  3. explainAbleSQL use tidb parser also

  multi-line comment will cause line counter error, when
  -report-type=lint

main parser replace vitess to tidb & fix test sqls

add reportTool, fix chardet confidence equivalent problem

  remove bom before auditing

  chardet will detect input sql charset

  case insensitive regex @ CLA.009

  1. Makefile add `daily-quick` let test more fast
  2. Heuristic rule word lint
  3. FUN.001 add more logic, unstable now

  http://tech.dianwoda.com/2017/12/14/mysql-updateyu-ju-ge-jing-dian-de-keng/?hmsr=toutiao.io&utm_medium=toutiao.io&utm_source=toutiao.io

IndexMaxLength refactor hard code

  MYSQL_RELEASE=percona MYSQL_VERSION=5.7 make docker

  -check-config will check
  * YAML format
  * OnlineDSN connection
  * TestDSN connection

  add doc for blacklist config