Splitting foot_hold into:
- holding own foot (post #1016601, etc.)
- holding another's foot (post #906869, etc.)
- between toes (post #923670, etc.)
Reason:
foot_hold is being used for these three different things
Related threads:
- forum #33331 (about foot_hold and leg_hold)
- forum #68858 (about other tags with "own" and "another's" in the name)
Updated by S1eth