refactor conds, patterns, and remove ssl patches, add new olsc patch

[impeeza]

Add firmware upgrade block

and rename some patches to be more intuitive

Thanks a lot @borntohonk for his great work

[menshiyun]

Hi @impeeza , this PR makes Wi-Fi connect internet not working by using sys-patch 1.5.9 under OFW 19.0.1, but OFW 20.5.0 and 21.2.0 works fine by using sys-patch 1.5.9.
I have tested sys-patch 1.5.6-1.5.9 under OFW 19.0.1 (AMS 1.9.5), only sys-patch 1.5.9 has this issue.
I'm currently reading the revised part of this PR, and I hope I can understand some of it and can do something.
Thanks a lot.