v1.0.5

Features:

• Add support to 'iskeyword' Vim option (#16, #20).

Dev:

• Improve documentation (#18).
• Enable support of aarch64-unknown-linux-gnu platform (#21).
• Move rust backend to its own directory (#19, #22).
• Improve internal data structure (#26, #27).

Thanks:

• @pu-007 (#18)