Bump up to 0.6.9

fix bugs, update deps

Bump up to v0.6.7

Bump up to v0.6.6

Bump up to 0.6.5 and Add more build targets

Bump up to 0.6.4 and Add more build targets

Bump up to v0.6.3

Bump up to 0.6.2

New release

chore: Add rust-toolchain file