Liberica JDK upgrades

[hrstoyanov]

Please upgrade the following in bucket:

• liberica13.json -> 13.0.2
• liberica11.json - > 11.0.6
• liberica8.json, liberica8-jre.json -> 8u242

[se35710]

Use https://api.bell-sw.com/api.html for autoupdate

[se35710]

For PR #127, #128, #129 and #130, could you please add autoupdate functionality via the API mentioned above.

[hrstoyanov]

I will take a look at the API, but maybe @voitylov , @bell-sw, from bell-soft will want to take charge of #127, #128, #129 and #130?

[voitylov]

on behalf of @bell-sw : we'll be happy to help switch this over to the API version ourselves. Maybe a little later, closer to the next release in April. Meanwhile, is there a reason not to commit the changes as is?

[se35710]

@voitylov @bell-sw: I took some time to update current and add missing Liberica manifests using the BellSoft API. Please feel free to change them and add new releases when they arrive in April.

[hrstoyanov]

@se35710 @voitylov - thank you!