Angular 6+ Support

[chispaK]

Good day,

Will you be updating to support Angular 6+.

[haoliangwu]

although I am still using angular v5 in the company's projects, I can schedule the updating plan when I have time.

[haoliangwu]

hi @chispaK ,

because I am not using Angular 6 too much, so just try to update it as per Angular Update Guide. If you find any problems with the v6 version of this library, feel free to let me know.