Add an optional boolean to not escape html during json encoding

[WnP]

Fix #890

[prembhaskal]

checking.
one comment about boolean flag, can we also explore if we can pass additional parameters to the json.encode() method. (just a thought I am not sure if it is feasible to do).

[Okhoshi]

one comment about boolean flag, can we also explore if we can pass additional parameters to the json.encode() method. (just a thought I am not sure if it is feasible to do).

There's no other option on the json Encoder, only SetIndent and SetEscapeHTML.

[WnP]

I've fixed the tests and created one for the new feature.

[prembhaskal]

one comment about boolean flag, can we also explore if we can pass additional parameters to the json.encode() method. (just a thought I am not sure if it is feasible to do).

There's no other option on the json Encoder, only SetIndent and SetEscapeHTML.

ignore my previous comment, I think I had a brain fade moment there.

I feel it is better to name the variable as escape_html with the default value as true, which will be inline with what json encoder is doing.

someone intending to not escape html can set it as escape_html=false

[prembhaskal]

@cppforlife @100mik please have a look at this when you get time.

[prembhaskal]

@WnP also could you please check the lint failure when you get time.
meanwhile I will try to get our approvers eyes on the review.

[WnP]

Sorry for the delay @prembhaskal, I was quite busy during the last days.

Feel free to ping me if there's something missing.

[prembhaskal]

LGTM,
@cppforlife please review when you get time.

[sethiyash]

LGTM!

[joaopapereira]

LGTM