v0.3.2

## What's Changed
This release comes with a [Docker image](https://hub.docker.com/r/rapiz1/rathole). Thanks for everyone giving feedback & opening PRs!

* fix: update build script for using vergen without a git repo by @orhun in https://github.com/rapiz1/rathole/pull/59
* fix: hot-reload for client and server both present by @rapiz1 in https://github.com/rapiz1/rathole/pull/68
* ci: use native strip by @rapiz1 in https://github.com/rapiz1/rathole/pull/55
* ci: add ARM32 targets for release by @rapiz1 in https://github.com/rapiz1/rathole/pull/72
* chore: Add Dockerfile by @orhun in https://github.com/rapiz1/rathole/pull/73
* docs: fix typo by @Enter-tainer in https://github.com/rapiz1/rathole/pull/57
* docs: typo by @hellodword in https://github.com/rapiz1/rathole/pull/58
* docs: add TOC and fix typos by @rapiz1 in https://github.com/rapiz1/rathole/pull/62
* docs: add instruction to run as service by @shirshak55 in https://github.com/rapiz1/rathole/pull/61

## New Contributors
* @hellodword made their first contribution in https://github.com/rapiz1/rathole/pull/58
* @orhun made their first contribution in https://github.com/rapiz1/rathole/pull/59
* @shirshak55 made their first contribution in https://github.com/rapiz1/rathole/pull/61

**Full Changelog**: https://github.com/rapiz1/rathole/compare/v0.3.1...v0.3.2

## Note
For explanation of architectures, refer to [rustc Platform Support](https://doc.rust-lang.org/stable/rustc/platform-support.html)