Pyhomematic

- Added classes for battery operated remotes, added HmIP-WRC6 sander76
- Added HmIP eTRV-C danielperna84

- KeyMatic, add LOWBAT, move STATE_UNCERTAIN & ERROR to attributes
- Remove LOWBAT for specific motion detectors & Thermostats
- Remove SABOTAGE from some HmIP shutter contacts
- Added support for HmIP-BWTH24

- Adds support for / fixes HmIP-WTH & HmIP-WTH-2
- Adds support for HM-Sec-SFA-SM

- Remove SABOTAGE from HmIP-SMO(-A)
- Fix resolving names with JSON with SSL
- Added PRESS_* events to IP Powermeter switches
- Added OPERATING_VOLTAGE to some IP devices
- Fix LOWBAT-Helper for IP shutter contact
- Code cleanup and fixes

- fixes issue: 200 202
- adds support for HomeMatic device: HmIP-SWDM-B2, HmIP-KRC4, HmIP-BRC2
- adds support for HomeMatic device: HmIP-SWD
- New class: `WaterIP`
- Home Assistant platform: `DISCOVER_BINARY_SENSORS`
- adds support for HomeMatic device: HmIP-BSL
- New class: `IPKeySwitch`
- Home Assistant platform: `DISCOVER_SWITCHES`
- adds support for HomeMatic device: HmIP-MIOB
- New class: `IPMultiIO`
- Home Assistant platform: `DISCOVER_SWITCHES`, `DISCOVER_BINARY_SENSORS`, `DISCOVER_SENSORS`
- Adds support for regional variants of already implemented devices

- Set SABOTAGE helper for HmIP devices to channel 0
- Fix log-message for callbacks
- Add support for HmIP-FBL, HmIP-SWDM, HmIP-SMI55