Add the Change or Stop family planning form

[msschroeder]

• From the drop down in the client profile (Implement top right 3 dots menu in profiles #22 ), when a person selects "FP change method", the Change or Stop FP form is launched.
• Form title is "Change or Stop FP form"/"
  Badilisha au acha uzazi wa mpango"
• Follow the exact content from the data dictionary, Tab HF - Change or Stop FP
• Native form widget split into 3 screens: Stop current method (row 4 -12), Family planning method (row 14 - 58), Family planning method info (row 68 - 78)
• When {reason_stop_fp_chw} != "Decided to change method" the record is archived, the woman is removed from the family planning register, and the family planning row is removed from her profile
• When {reason_stop_fp_chw} = "Decided to change method", the woman's record is updated with the new family planning method chosen, new schedules are calculated, the family planning row is updated