feat: update to Angular v10

BREAKING CHANGE: ngx-translate http-loader is now built for Angular 10, if you use Angular 9 or below please refer to the [compatibility table](ngx-translate/http-loader#installation) to know which version you can install

feat(deps): upgrade to Angular v9 (#73)

BREAKING CHANGE: ngx-translate http-loader is now built for Angular 9, if you use Angular 8 or below please refer to the [compatibility table](https://github.com/ngx-translate/http-loader/blob/v4.0.0/ngx-translate/http-loader#installation) to know which version you can install

feat: update to Angular 7

BREAKING CHANGE: ngx-translate http-loader is now built for Angular 7, if you use Angular 6 or below please refer to the [compatibility table](ngx-translate/http-loader#installation) to know which version you can install

fix(package): fixed peer dependencies

chore(package): fixed dependency for ngx-translate/core

fix(TranslateLoader): remove unused map import

Revert "fix(HttpLoader): loading of translations when base-href is se…

…t" (#27)

This reverts commit c801802.

feat(HttpLoader): make prefix & suffix public to be set dynamically

This allows developers to update the path where the translation files are loaded from. It might be possible that this path is some kind of configuration option within the application.

fix(Http): Fixing last mentions of Http

fix(npm): use `@angular/common` peer dependency instead of `@angular/…

…http`

Use @angular/common instead of @angular/http and also use 2.3.0 instead of 2.3.1.