looqs: Release notes

2022-0X-XX - v0.1

The first release comes with basic functionality. It's a start that can be considered useful to some degree.

Tested architectures: amd64.

CHANGES:

CLI command "looqs" to add/update/delete and search
GUI: "looqs-gui" to search, render previews, and add files to index
General: Add multi-threaded indexing of all files (paths, mtime)
General: Generate sqlite based full-text search index for: .pdf,.odt,.ods, text files
General: Sandboxed content processing
GUI: Sandboxied IPC sub-process to render previews.
GUI: Add previews for pdf: Render the page the search keywords were found. Highlight the keywords when rendering the page.
GUI: Add previews for plaintext files: Extract snippets. Highlight the keywords when rendering the page.
General: Add basic filters for query.
Add packages: Ubuntu 22.04

Thanks: All those who provided feedback (and endured bugs) at various stages. You know who you are, thx!