Install WelcomeBeds - SWGS Version 198

[refs#ISWGS-191] - Fix(Avail): Control when NonRefundable comes = false

Fixed control when NonRefundable comes = false


Sellers at 2022-11-14:

  • Welcomebeds (Globalia) - [SWGS]
  • WelcomeBeds (native room codes) - [WCB]