* fallback delve to undefined for an undefined key ([64e8ae2](https://github.com/kaisermann/svelte-i18n/commit/64e8ae2bd3f9f10e3f3bfed6ef9cb6d8616b0caa))
* 🐛 only set lang attr if lang is not nullish ([1c516c9](https://github.com/kaisermann/svelte-i18n/commit/1c516c9cda45e5a25dd466947804a5cc94734d22)), closes [#133](https://github.com/kaisermann/svelte-i18n/issues/133)
* 🐛 support more specific fallback locale (i.e en-GB vs en) ([5db1dbc](https://github.com/kaisermann/svelte-i18n/commit/5db1dbc3a40f9a19585f63dbacd42846e599d927)), closes [#137](https://github.com/kaisermann/svelte-i18n/issues/137)
* clear locale lookup cache when new messages are added ([#130](https://github.com/kaisermann/svelte-i18n/issues/130)) ([88ad5b2](https://github.com/kaisermann/svelte-i18n/commit/88ad5b21801eb54cbbb6a8cc9a02bb9b76bc1fbe))
* 🐛 support deep properties keyed with dots ([980bc18](https://github.com/kaisermann/svelte-i18n/commit/980bc18f291e550c0e4acabf7f38c2ef04843987)), closes [#129](https://github.com/kaisermann/svelte-i18n/issues/129)
* 🐛 support deep properties keyed with dots ([c13ed35](https://github.com/kaisermann/svelte-i18n/commit/c13ed35e5d735ef9a8dd9390c7646d9f5eda55f2)), closes [#129](https://github.com/kaisermann/svelte-i18n/issues/129)
* crash if message has syntax error ([#128](https://github.com/kaisermann/svelte-i18n/issues/128)) ([0d623f9](https://github.com/kaisermann/svelte-i18n/commit/0d623f9884d831bc83b93eb01914628ca834ea1a))
* expose intl-messageformat option `ignoreTag` and default to true for backwards compatibility. ([#121](https://github.com/kaisermann/svelte-i18n/issues/121)) ([341ed7f](https://github.com/kaisermann/svelte-i18n/commit/341ed7f3633447294919e4851c9db53b72bc94c3))
* 🎸 add $json method to get raw dictionary values ([52400b5](https://github.com/kaisermann/svelte-i18n/commit/52400b5c51213b45270da101aab6e8ae2bda024c)), closes [#109](https://github.com/kaisermann/svelte-i18n/issues/109) [#83](https://github.com/kaisermann/svelte-i18n/issues/83)
* 🎸 Support getting deep localized objects/arrays ([ff54136](https://github.com/kaisermann/svelte-i18n/commit/ff541367f85a28ad69bb34beb145ce404b1a9240)), closes [#83](https://github.com/kaisermann/svelte-i18n/issues/83)
* 🐛 prevent server from breaking on locale.set ([07ef1da](https://github.com/kaisermann/svelte-i18n/commit/07ef1da6d5177854b4707d5f038f5a14562e6bf5)), closes [#55](https://github.com/kaisermann/svelte-i18n/issues/55)
* 🎸 make date,time and number formatters tree-shakeable ([6526245](https://github.com/kaisermann/svelte-i18n/commit/6526245bf9d40d25af14ec1e7acb34772a9f3f0e))
* 🎸 make getClientLocale tree-shakeable ([31b556b](https://github.com/kaisermann/svelte-i18n/commit/31b556bc3f77bc5b581541976a82f898a398c01a))
### BREAKING CHANGES
* It's now needed to explicitly import the `getClientLocale` method to use
its heuristics when setting the initial locale. This makes the method
and its helpers to be tree-shakeable.
```js
import { init, getClientLocale } from 'svelte-i18n'
init({
initialLocale: getClientLocale({ ... })
})
```
* Changes completely the API. Now, to format a number, date or time, the
developer must explicitly import the formatter store:
`import { time, date, number } from 'svelte-i18n'`
* 🎸 make date,time and number formatters tree-shakeable ([fb82a40](https://github.com/kaisermann/svelte-i18n/commit/fb82a400f349d8d997c1d14f8d16b1d5c8da7f3e))
* 🎸 make getClientLocale tree-shakeable ([4881acb](https://github.com/kaisermann/svelte-i18n/commit/4881acb7b3a9aacd64b0f00f3b85fd736aa53316))
### BREAKING CHANGES
* It's now needed to explicitly import the `getClientLocale` method to use
its heuristics when setting the initial locale. This makes the method
and its helpers to be tree-shakeable.
```js
import { init, getClientLocale } from 'svelte-i18n'
init({
initialLocale: getClientLocale({ ... })
})
```
* Changes completely the API. Now, to format a number, date or time, the
developer must explicitly import the formatter store:
`import { time, date, number } from 'svelte-i18n'`
* 🐛 types from v3 branch leaking to master branch :shrug: ([88f7762](https://github.com/kaisermann/svelte-i18n/commit/88f7762e96c4eae963722bdedf601afbce4b2f17))
* memoizing of formatters when no locale is given. ([#47](https://github.com/kaisermann/svelte-i18n/issues/47)) ([27871f9](https://github.com/kaisermann/svelte-i18n/commit/27871f9775a96e0a2627a143635d4f4750b9f945))
* 🐛 make message formatter default to current locale ([0c57b9b](https://github.com/kaisermann/svelte-i18n/commit/0c57b9b568ba60216c4c96931da19dea97d998c4))
### Features
* add low level API to get access to the formatters ([#31](https://github.com/kaisermann/svelte-i18n/issues/31)) ([86cca99](https://github.com/kaisermann/svelte-i18n/commit/86cca992515809b1767d648293d395562dc2946a))
- 🐛 allow to wait for initial locale load ([0b7f61c](https://github.com/kaisermann/svelte-i18n/commit/0b7f61c49a1c3206bbb5d9c77dfb5819a85d4bb5))
- 🐛 fallback behaviour and simplify API contact points ([64e69eb](https://github.com/kaisermann/svelte-i18n/commit/64e69eb3c0f62754570429a87450ff53eb29973a))
- 🐛 consider generic locales when registering loaders ([1b0138c](https://github.com/kaisermann/svelte-i18n/commit/1b0138c3f3458c4d8f0b30b4550652e8e0317fc7))
- 🐛 flush use the same promise if it wasn't resolved yet ([66972d4](https://github.com/kaisermann/svelte-i18n/commit/66972d4b1536b53d33c7974eb0fc059c0d0cc46c))
- 🐛 fallback behaviour and simplify API contact points ([6e0df2f](https://github.com/kaisermann/svelte-i18n/commit/6e0df2fb25e1bf9038eb4252ba993541a7fa2b4a)
- 🎸 also look for message in generic locale ([e5d7b84](https://github.com/kaisermann/svelte-i18n/commit/e5d7b84241bd7e3fdd833e82dd8a9a8f251f023c)), closes [#19](https://github.com/kaisermann/svelte-i18n/issues/19)
- 🎸 export a store listing all locales available ([f58a20b](https://github.com/kaisermann/svelte-i18n/commit/f58a20b21eb58f891b3f9912cb6fff11eb329083))
- 🎸 locale change automatically updates the document lang ([64c8e55](https://github.com/kaisermann/svelte-i18n/commit/64c8e55f80636a1185a1797fe486b4189ff56944))
- ⚡️ delay the \$loading state change for quick loadings ([6573f51](https://github.com/kaisermann/svelte-i18n/commit/6573f51e9b817db0c77f158945572f4ba14c71fc))
