Add support of different link types (#817)

Author: gohabereg

dist/editor.js

@@ -4,6 +4,7 @@
 
 - `Improvements` — Inline Toolbar now works on mobile devices [#706](https://github.com/codex-team/editor.js/issues/706)
 - `Improvements` — Toolbar looks better on mobile devices [#706](https://github.com/codex-team/editor.js/issues/706)
+- `Fix` — Fix inline link Tool to support different link types like `mailto` and `tel` [#809](https://github.com/codex-team/editor.js/issues/809)
 - `Fix` — Added `typeof` util method to check exact object type [#805](https://github.com/codex-team/editor.js/issues/805)
 - `New` *Conversion Toolbar* — Ability to convert one block to another [#704](https://github.com/codex-team/editor.js/issues/704)
 - `New` *Cross-block selection* — Ability to select multiple blocks by mouse [#703](https://github.com/codex-team/editor.js/issues/703)

docs/CHANGELOG.md

@@ -330,7 +330,7 @@ export default class LinkInlineTool implements InlineTool {
     /**
      * If protocol already exists, do nothing
      */
-    if (/^(\w+):\/\//.test(link)) {
+    if (/^(\w+):(\/\/)?/.test(link)) {
       return link;
     }