Empty body field for comments

[alipang]

#23 All my comments ended up as "0". It is possibly related to php7.2. Fixed by changing phptype from "text" to "string" in the schema for "body".

[x-Pozytron-x]

doesn't work (((

[inreti-sb]

For me it works like a charm.
Did you implemented all changes according to @alipang improvements?