Introduces a %boot-pill mark and associated types, to distinguish pills
that can be used to boot a ship and the ivory pill. Changes aqua to
receive this new %boot-pill mark
* na-release/candidate: (461 commits)
pill: update
zuse: make octs value @ again
zuse, clay, various: unflop the spur in beams
hoon: add +snip and +rear
arvo: unflop the spur in scry
tests: checks bip32 for xpub/xprv/pif/address
bip32: adds network option for bitcoin addresses
bip32: adds network type option for xpub/priv
pill: all
pill: change to ropsten
zuse: change to ropsten
pill: all
u3: fix accidental neologism in comments
pill: solid
pill: solid
nix: trims trailing whitespace from solid pill builder
hoon: adds $cord to $tank
zuse: modernizes syntax of top-level structures
zuse: removes obselete structures $ares, $coop, and $disc
hoon: moves $json and styled-text molds back to %zuse
...
