master/slave configuration makes C2 contactor dissapear at normal url

[fhbonte]

Describe the bug
Running PWR share in master/slave makes C2 contactor dissapear on the normal url: http://smartevse-xxxx.local/

To Reproduce
Steps to reproduce the behavior:

1. What Mode are you in? all modes
2. What steps do you take so the problem arises? When PWR share disabled, the C2 contactor setting is visible at the normal url. When PWR share in master/slave, no C2 setting is shown in nor master's url nor slave's url.

Expected behavior
It could be expected the same behaviour independently of PWR share or not.
Can for both master and slave, C2 can still be set to 'always on', 'always off' or 'auto' as desired/needed, i.e. is in PWR share master/slave the 1 or 3 phase switch still possible?

[dingo35]

https://github.com/dingo35/SmartEVSE-3.5/blob/master/docs/configuration.md#all-menu-options-on-the-lcd-screen

"The following options are only shown when MODE is set to Solar and
PWR SHARE set to Disabled or Master

......

CONTACT2 etc.