Better filetype detection for `nv`

v4.6.3

bump version and deps

Added manpages and fixed -z -q combination

v4.6.2

added manpage generation

Fix missed lines on -z due to buffered IO

v4.6.1

bump. version

Added pagerization with -z option

• Added pagerization with -z option for output that exceeds 90_000 lines
• Some refactor of code
• Updated docs

Fixed page as MANPAGER hangs

• Fixed MANPAGER='page -t man' man something hangs until <C-c> pressed #37
• nv gained -x --x options
• nv gained graceful error handling instead of unwraps
• updated documentation
• bumped dependencies

Some fixes for `nv`

• Don't fail open last modified file on symlinks
• Fix nv -k not closes on :q
• Allow to customize -+ winblend
• Some refactoring
• Bumped dependencies

Renamed RUST_LOG to PAGE_LOG

• As suggested in #36

Cat single FILE with -O option if it's too short

• Also bump. dependencies

Allow `nv` to read from stdin

Allow `nv` create new files

• Fix for file picker