Update KLOperation to compile user defined script
By the following update, the script which is compiled before start operation can be stored. KLOperation class is updated:
commit ea50ef4a9e5f2d35dddb12f7d8902208a7a8ab31 (HEAD -> master, origin/master, origin/HEAD) Author: Steel Wheels Project <wheel@tcn.zaq.ne.jp> Date: Sun Mar 17 18:06:50 2019 +0900 KiwiLibrary: Add interface to store built-in library for KLOperation
Update KLOperation to compile user defined script.