Add dict: for replacement title/table header of database document

[k1LoW]

dict:is used to replace title/table header of database document

# .tbls.yml
---
dict:
  Tables: テーブル一覧
  Description: 概要
  Columns: カラム一覧
  Indexes: INDEX一覧
  Constraints: 制約一覧
  Triggers: トリガー
  Relations: ER図
  Name: 名前
  Comment: コメント
  Type: タイプ
  Default: デフォルト値
  Children: 子テーブル
  Parents: 親テーブル
  Definition: 定義

[codecov]

Codecov Report

Merging #182 into master will decrease coverage by 1.38%.
The diff coverage is 56.41%.

@@            Coverage Diff             @@
##           master     #182      +/-   ##
==========================================
- Coverage   68.75%   67.36%   -1.39%     
==========================================
  Files          16       18       +2     
  Lines        3021     3101      +80     
==========================================
+ Hits         2077     2089      +12     
- Misses        731      803      +72     
+ Partials      213      209       -4     

Impacted Files	Coverage Δ
output/output.go	0.00% <0.00%> (ø)
schema/schema.go	35.07% <ø> (ø)
dict/dict.go	48.07% <48.07%> (ø)
config/config.go	47.73% <50.00%> (+0.04%)	⬆️
output/dot/dot.go	61.53% <100.00%> (+8.20%)	⬆️
output/md/md.go	65.54% <100.00%> (+1.42%)	⬆️
output/plantuml/plantuml.go	54.92% <100.00%> (+4.28%)	⬆️
datasource/datasource.go	16.75% <0.00%> (-15.19%)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update a119009...8f1a6fa. Read the comment docs.