v13.0.0

Update Angular 13

Library has been updated to support Angular 13.

It is recommended to stick with ngx-markdown v12.x.x if you are using Angular 12.

Commits

• Add command line plugin (#342) (fad84f4) @jfcere
• Update Angular 13 (#339) (bcd5bba) @jfcere
• Fix stripped HTML using pipe (#317) (ca4c714) @jfcere