AnyKernel 2.0: add new features
- add new do.modules property
- add new remove_line method
- update insert_line with ability to change insertion point to before or after the matched line
- rearrange properties into the other they are executed
- fix minor cpio warnings (only visible when run manually)
- clean up sed syntax formatting
- README updates for new features and fix zip command to exclude README and any previous zip present.