feat(vector_store): add OceanBase/seekdb vector store implementation (#201)

更新longmemeval和halumem的quick start (#194)

refactor(file_store): move sqlite3 imports inside initialization methods (#193)

fix(core): handle chromadb import error gracefully (#192)

feat(compactor): add extra instruction support and improve error handing (#190)

docs(context): add comprehensive context management design documentation (#187)

docs(memory): update ReMeLight memory system documentation (#186)

refactor(truncation): improve file truncation logic (#184)

feat(memory): improve skills tool result truncation (#182)

fix: surface summarize/retrieve failures instead of masking them (#160)

feat(reme): add configurable file watcher support (#181)

docs(README): add Trendshift repository badge (#180)

refactor(core): replace text truncation utilities with new marker system (#179)

chore(release): bump version to 0.3.1.4

refactor(file_io): update file I/O operations and truncation logic (#177)