PGM proto 1.5

[Pablete1234]

An idea came up to implement more default ids into pgm, the same way never or everywhere are default ids for <never/> and <everywhere/>. This can't be done without potentially breaking old maps that could be using whatever we decide on id names, as an already existing filter id for something else. That's when the idea to make a proto 1.5 came.

With a new proto, maps on older (1.4.2 and below) protos simply wouldn't get those defaults registered, and would continue to operate just fine. New maps or maps that get migrated to 1.5 will start getting these new default ids.

Here's a list of proposals/potential candiates:

• observing & participating filters
• alive & dead filters
• match-idle, match-starting, match-running, match-finished & match-started match phase filters
  • kill generic <match-phase> filter
  • add specific idle & starting filters (atm you're forced to use <match-phase>idle</match-phase> etc)
• crouching, walking, sprinting, flying and grounded player pose filters
• void filter
• maxbuildheight variable
• timelimit.duration variable
  • this doesn't exist yet, see Add a timelimit variable #1260
  • maybe also timelimit.overtime if we want that to be variable-modifiable?
  • Unsure about the use of . for hierarchy-like keys, but we can't use - in variables so...
• Rename <walking/> filter to <standing/> to better reflect what it means?
  • The filter simply passes if the player is neither sprinting, nor crouching, so either walking or standing still pass.