f69ec4fca3
* configurable navbar item count
Make the number of navbar items outside "More" configurable via
```
config.yaml
---
params:
features:
maxnavitems: 6
```
* fix configurable navbar count
replace all evidences of "5" by $maxnavitems
* Move `features.maxnavitems` into `topNavbar.maxVisibleSections`
Signed-off-by: hossainemruz <hossainemruz@gmail.com>
Co-authored-by: Emruz Hossain <hossainemruz@gmail.com>