JGRPP Multi-part ship commits, earliest to latest
https://github.com/JGRennison/OpenTTD-patches/commit/8cd7c9559f9ccebc8d2811a2c302cdc7a7d4d20d https://github.com/JGRennison/OpenTTD-patches/commit/211fdd62b295e3c4104f5a1b4146b7031ec7c069 https://github.com/JGRennison/OpenTTD-patches/commit/c644aa754d683c3697efa73ecfb7f23a94d3835d https://github.com/JGRennison/OpenTTD-patches/commit/4dc846949c63a24b926471cec26ebea3e2e719dc https://github.com/JGRennison/OpenTTD-patches/commit/87e4258fe352368a9da0635744bf951e8bfb9688 https://github.com/JGRennison/OpenTTD-patches/commit/50901f79eed69328d2cc8590307b334bcec586b3 https://github.com/JGRennison/OpenTTD-patches/commit/3b2e917ca4547e1abdd6e8e19ee5467bb9bf1f5d https://github.com/JGRennison/OpenTTD-patches/commit/e80558ab32e6ebc7532804dcb53d0e8007ffad5a https://github.com/JGRennison/OpenTTD-patches/commit/a157fa9e3dcc31255a103a74697d00dae2cd8a3d
Might not be all of them, these were the ones that seemed obvious to me though.