Svdtools

* add `svdtools html` and `svdtools htmlcompare` tools from `stm32-rs`
* update `svd-encoder`, `--format-config` and optional `out_path` for `patch`
* add field name in enumeratedValues derive path

* cluster add/modify
* use `normpath` instead of std::fs::canonicalize

* patch: added possibility to modify dim elements (arrays)
* mmap: replace %s in field array

* Print svdtools version on error, update dependencies
* Check `_delete`, `_strip`, etc. on array of strings

**Breaking changes**:

* Move `_strip`, `_strip_end` before `_modify` (89)
* Existing patch files may need updating to refer to the stripped
versions of names being modified
* Allow `_derive` to rename derived peripherals, optionally specify a new base
address and description (118)
* If registers were being copied and modified, use `_copy` instead of
`_derive` for those peripherals.

Other changes:

* Improve error messages on missing files (117)
* Fix help documentation for `svdtools patch` command (119)

* update `svd-rs` crates to 0.14
* `convert`: Add `format_config` option