Merge pull request #108 from ohenley/add-license-1

Add CC0 license file using template

Merge pull request #111 from ohenley/awesome-lint-links

Fix issues reported by awesome-lint (double-link, awesome-list-item)

Merge branch 'master' into awesome-lint-links

Merge branch 'master' into add-license-1

Fix typo and restore original wording

Fix issues reported by awesome-lint (double-link, awesome-list-item)

Fixes these occurrences:
```
  ✖  266:122  https://github.com/AdaCore/ada_language_server               remark-lint:double-link
  ✖  289:3    Invalid list item link                                       remark-lint:awesome-list-item
  ✖  302:69   List item description must start with valid casing           remark-lint:awesome-list-item
  ✖  322:3    Invalid list item link                                       remark-lint:awesome-list-item
  ✖  343:3    Invalid list item link                                       remark-lint:awesome-list-item
  ✖  346:3    Invalid list item link                                       remark-lint:awesome-list-item
  ✖  350:3    Invalid list item link                                       remark-lint:awesome-list-item
  ✖  384:3    Invalid list item link                                       remark-lint:awesome-list-item
  ✖  402:3    Invalid list item link                                       remark-lint:awesome-list-item
  ✖  449:3    https://github.com/AdaCore/ada_language_server               remark-lint:double-link
  ✖  492:3    Invalid list item link                                       remark-lint:awesome-list-item
  ✖  523:3    Invalid list item link                                       remark-lint:awesome-list-item
  ✖  537:3    Invalid list item link                                       remark-lint:awesome-list-item
  ✖  562:3    Invalid list item link                                       remark-lint:awesome-list-item
  ✖  573:3    Invalid list item link                                       remark-lint:awesome-list-item
  ✖  574:3    Invalid list item link                                       remark-lint:awesome-list-item
  ✖  590:3    Invalid list item link                                       remark-lint:awesome-list-item
  ✖  695:3    Invalid list item link                                       remark-lint:awesome-list-item
  ✖  724:3    Invalid list item link                                       remark-lint:awesome-list-item
  ✖  725:3    Invalid list item link                                       remark-lint:awesome-list-item
  ✖  735:3    Invalid list item link                                       remark-lint:awesome-list-item
  ✖  736:3    Invalid list item link                                       remark-lint:awesome-list-item
```

See issue #107

Remove license reference in README.md

Add CC0 license file using template

As recommended by:
https://github.com/sindresorhus/awesome/blob/main/pull_request_template.md#requirements-for-your-awesome-list

This will allow removing these awesome-lint errors:
```
README.md:1:1:   License was not detected by GitHub                           remark-lint:awesome-github
README.md:1:1:   Forbidden license section found                              remark-lint:awesome-license
```

Update to HTTPS all the links working with that protocol

Merge pull request #112 from mgrojo/lychee-link-checker

New better link checker and dead links fixed

Remove deprecated a2js. Added adawebui.

Recommended by author. See https://github.com/godunko/matreshka/issues/2

Fix broken links detected by lychee-action

Use lycheeverse/lychee-action which gives less false positives

Run only once a week and first lint, then link check

Merge pull request #109 from ohenley/add-main-heading

Add main heading and new badge

Add main heading and new badge

This will remove this awesome-lint error:

```
README.md:1:1:   Missing main list heading                                    remark-lint:awesome-heading
```

Merge pull request #110 from ohenley/fix-synth-lib-double-link

Remove double-link reported by awesome-lint

Remove double-link reported by awesome-lint

Left only in the Embedded section, since it of most interest in that area than as a general sound library.

```
README.md:592:3:   https://github.com/raph-amiard/ada-synth-lib                 remark-lint:double-link
README.md:653:3:   https://github.com/raph-amiard/ada-synth-lib                 remark-lint:double-link
```
See issue #107

Fix TOC problems reported by awesome-lint

See issue #107