v0.1 - 20220205
- Based on Hoffman Tactical's 'FRT style trigger' files
    -- https://hoffmantactical.org/files/FRT%20Style%20Trigger.zip
    
- 1_block
    -- remove angled block from right side
    -- fill in left side
    -- extended the top plate for better indexing on upper
    -- widened safety channel - extended to left
    -- tweaked geometry of bottom surface/spring channel
    
- 1.1_block
    -- same changes as 1_block
    -- filled in right side, also
    -- for lowers that do not have the sear block hump
    
- 2_plate
    -- lowered interface with tail of hammer by 1mm
        -- originally bound up my BCG as the hammer couldn't go low enough
    -- slightly increased trigger pin hole diameter
    
- 3_safety
    -- extended BCG interface up by 0.3mm to provide slightly more contact surface
    -- moved BCG contact surface forward 0.5mm
    -- wider safety to provide more BCG contact surface
    
- 4_pin
    -- new part - mates 1_block and 3_safety
    
- 4.1_pin
    -- pin for 1.1_block


v0.2 - 20220207
- updated file structure, removed extranious files
- added README
