automatic generation of profiles

wandbox-profiles are generated from /wandbox/api/list.json
Merge remote-tracking branch 'origin/develop' into feature/autoprofile

Conflicts:
	README.md
	wandbox.el
compiler options are expanded at byte-compile time
add header Package-Requires
Merge branch 'feature/autoprofile' into develop
Merge branch 'master' into develop

Conflicts:
	README.md
add TODO
modify TODO checkbox syntax
modify TODO checkbox syntax
fix autogen profiles :ext
ready for ver 0.4

- add some function docstring
- add function wandbox—log
- change wandbox-make-profile macro to function
Merge branch 'develop'