[usage] add self-host detailed README (#189)

release v0.1.5 (#188)

fix(layout): add `id2label` to LayoutConfig and guard missing `label_task_mapping` (#104)

align server and maas client output format

update server for comptiability

update readme

Merge pull request #186 from stephan271c/fix-selfhosted-layout-config

Merge pull request #167 from Ataraxy33/reconstruct-pipeline

Add preserve_order argument to stream parsing test

Passed the pre-commit code check

Merge remote-tracking branch 'upstream/main' into reconstruct-pipeline

Refactor code for improved readability and consistency across multiple files

Add preserve_order parameter to GlmOcr and Pipeline classes for consistent output order

Update default configuration parameters

Add post-processing configuration options to ResultFormatter for merging formulas, text blocks, and formatting bullet points