Complete documentation for 3.11.0

[nlohmann]

• BJData
• contributors for 3.11.0

Further changes:

• removed deprecated BJData functions
• removed example for deprecated iterator_wrapper function
• added a lot more examples

Todo:

• check descriptions of exceptions (see Handle invalid BJData optimized type, fix #3461 #3463 (comment))
• check binary size table (see Support UBJSON-derived Binary JData (BJData) format #3336 (comment))
• have @fangq have a look at the documentation for BJData

[coveralls]

Coverage remained the same at 100.0% when pulling 5fe1424 on documentation into 0c698b7 on develop.

[falbrechtskirchinger]

👍

[fangq]

@nlohmann, let me know if the above commit looks ok to you: NeuroJSON@d2238e5
or
https://github.com/NeuroJSON/json/blob/issue3464/docs/mkdocs/docs/features/binary_formats/bjdata.md

not sure how to do a PR to a PR, feel free to copy the bjdata.md file directly to your local branch.

[falbrechtskirchinger]

@nlohmann, let me know if the above commit looks ok to you: NeuroJSON@d2238e5 or https://github.com/NeuroJSON/json/blob/issue3464/docs/mkdocs/docs/features/binary_formats/bjdata.md

not sure how to do a PR to a PR, feel free to copy the bjdata.md file directly to your local branch.

I think when creating a PR you can select a different destination branch than develop. This PR is being developed in the documentation branch (see line below the PR title).

[fangq]

I think when creating a PR you can select a different destination branch than develop. This PR is being developed in the documentation branch (see line below the PR title).

thanks @falbrechtskirchinger, new PR against documentation branch at #3493