Hok: äldre versioner att ladda ner

⚠ BREAKING CHANGES
- libscoop: switch to use tracing for logging
- libscoop: manifest.hash() return type changed from str to HashString
Features
- hok: add hok completions command to generate shell completion (da1b6d8)
- hok: add global --verbose flag (5fd0505)
Bug Fixes
- libscoop: hash checking should be case insensitive (fix #18) (b3afbef)
Code Refactoring
- libscoop: switch to use tracing for logging (d835c7f)

Features
- libscoop: Adpot new cache filename format (15172a9)
Bug Fixes
- cargo clippy fix (71a7596)
- hok: Check if cat_style is empty (4ed662e), closes #10
- hok: Remove type.exe dep in hok cat, closes #14 (47a42c5)

Features
- libscoop|config: support use_isolated_path config (1bb5ee7)
- libscoop: remove env paths under isolated_path mode correctly (2f58173)
- libscoop: support use_sqlite_cache config (35c9577)
Bug Fixes
- libscoop|config: support named use_isolated_path (5e9a181)
- libscoop: case insensitive match on package querying (5efde66)
- libscoop: updated Config struct (17e474a)

Features
- hok: added s shortcut for search command (50c0bfc)
Bug Fixes
- hok: added long format arg of listing known buckets (658ef7d)
- hok: fix 50c0bfc (387fd66)
- hok: trim yes_no prompt input (0a01f1e)
- libscoop|config: default config path should be always returned (d3040ad)
- libscoop|fs: improve symlink removal logic (398ef27)
- libscoop|resolve: correct pinned dependency cascade resolving (660d3e2)
Performance Improvements
- libscoop|manifest: defer hash validation (d1ff3f6)

⚠ BREAKING CHANGES
- libscoop|config: Package::manifest_path is replaced by manifest().path().

Features
- hok: reflect basic support of uninstalling packages (183cfd8)
- libscoop|sync: basic support of uninstalling packages (b1f0f6b)

Bug Fixes
- hok: print ending newline for error report (d1f5682)
- libscoop|config: correct no_junction field (4bae700)
- libscoop|query: don't create empty apps dir (7287bd5)
- libscoop: added portability on non-windows (3d1ffee)
- libscoop: avoid forcing doc target as it will fail to build (7674f8a)
- libscoop: emit BucketUpdateDone event despite zero bucket (dc4bdca)
- libscoop: ensure cache dir exist before downloading (485255e)
- scoop-hash: remove docsrs target (b6ddd19)