Merge pull request #340 from rust-embedded/v0.15 Prepare for new `riscv` releases

Merge pull request #292 from rust-embedded/riscv-v0.14.0 Prepare for riscv 0.14.0 release

Merge pull request #269 from rust-embedded/release Prepare for new release

Merge pull request #228 from rust-embedded/v0.12 Prepare for new release

release v0.10.1 with critical section bug 

Merge #120 120: release v0.10.0 r=almindor a=almindor Fixed #119 Co-authored-by: Ales Katona <ales@katona.me>

Merge #112 112: Propose to release a version `riscv` v0.8.1 r=almindor a=luojia65 The `riscv` crate includes an important fix (#107) where the RustSBI community would leverage the use of. However, the latest release v0.8.0 did not include this fix. In this pull request we want to propose to release a new version of `riscv` crate to include at least this fix, so that RustSBI community would write correct implemenations based on this crate. Notes to `CHANGELOG.md`: the release date `2022-10-06` can always be changed. r? `@Disasm` Co-authored-by: luojia65 <me@luojia.cc>

Merge #102 102: Prepare v0.8.0 release r=almindor a=Disasm Co-authored-by: Vadim Kaushan <admin@disasm.info>

Merge #84 84: bump version to v0.7.0 r=Disasm a=almindor Co-authored-by: Ales Katona <ales@katona.me>