增加快速构建配置

[qiangwang]

增加快速构建配置

Description

增加快速构建配置：enableFastBuild，打开后构建时nextCheckPos会加1，产生更多空闲空间以降低构建耗时。

Fixes https://github.com/hankcs/HanLP/issues/1801

Type of Change

Please check any relevant options and delete the rest.

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [x] New feature (non-breaking change which adds functionality)
• [ ] This change requires a documentation update

How Has This Been Tested?

详见单测DoubleArrayTrieTest.testEnableFastBuild和AhoCorasickDoubleArrayTrieTest.testEnableFastBuild

Checklist

Check all items that apply.

• [x] ⚠️Changes must be made on dev branch instead of master
• [x] I have added tests that prove my fix is effective or that my feature works
• [x] New and existing unit tests pass locally with my changes
• [x] My code follows the style guidelines of this project
• [x] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings
• [x] I have checked my code and corrected any misspellings

[hankcs]

感谢贡献！