Installation: needs overview of installation methods #572
Description
Describe the bug
https://docs.fluentd.org/installation
There are multiple installation methods.
However, there is no overview of it.
So, it is difficult to know which installation method to choose.
Link to the problematic documentation
https://docs.fluentd.org/installation
Expected explanation
Seems like a good idea to have the same overview as the next one.
https://www.fluentd.org/download
Additional context
No response