added a section to highlight the new mech in each guide.
we're effectively getting the mech section of a full TRO here along with stuff like the goliath c. the T configs and the updated classic designs would follow in a NTNU record sheet product. i'd call it the Real TRO 3150™ but it lacks vees, ba, and aero. the only canon units debuting after 3144 are in XTRO Republic 3 and the recguides so TRO 3150 is a bit of a misnomer.